Base | Representation |
---|---|
bin | 10010100110001… |
… | …01111110010111 |
3 | 101212112121222101 |
4 | 21103011332113 |
5 | 304414001101 |
6 | 23251342531 |
7 | 3602656636 |
oct | 1123057627 |
9 | 355477871 |
10 | 156000151 |
11 | 8007024a |
12 | 442b1a47 |
13 | 2641cca8 |
14 | 16a0b51d |
15 | da67401 |
hex | 94c5f97 |
156000151 has 2 divisors, whose sum is σ = 156000152. Its totient is φ = 156000150.
The previous prime is 156000137. The next prime is 156000161. The reversal of 156000151 is 151000651.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 156000151 - 213 = 155991959 is a prime.
It is a super-2 number, since 2×1560001512 = 48672094224045602, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (156000101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78000075 + 78000076.
It is an arithmetic number, because the mean of its divisors is an integer number (78000076).
Almost surely, 2156000151 is an apocalyptic number.
156000151 is a deficient number, since it is larger than the sum of its proper divisors (1).
156000151 is an equidigital number, since it uses as much as digits as its factorization.
156000151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 150, while the sum is 19.
The square root of 156000151 is about 12490.0020416331. The cubic root of 156000151 is about 538.3214348978.
The spelling of 156000151 in words is "one hundred fifty-six million, one hundred fifty-one", and thus it is an aban number.
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