1402 = 12 + 3 × (45 + 6 + 7) × 8 + 9
1402 = 987 + (65 + 4) × 3 × 2 + 1
1402 = 0^6 + 1^9 + 2^7 − 3^8 + 4^5 + 5^2 + 6^3 + 7^1 + 8^0 + 9^4
1402 = 21^2 + 31^2
1402 divides 89^5 - 1.
|----|----|----|----| | 66 | 1 | 300|1035| |----|----|----|----| | 465| 630| 171| 136| |----|----|----|----| | 780| 105| 496| 21 | |----|----|----|----| | 91 | 666| 435| 210| |----|----|----|----|
Magic sum of 4 X 4 magic square composed of triangular numbers.
Semiprime (Product of 2 Primes)
Factors: 1, 2, 701, 1402
One thousand, four hundred two
Representations, Binary to Hexadecimal:
10101111010_2
1220221_3
111322_4
21102_5
10254_6
4042_7
2572_8
1827_9
1065_11
98a_12
83b_13
722_14
637_15
57a_16
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