Base | Representation |
---|---|
bin | 1000110010100010011… |
… | …0111111010000001011 |
3 | 112102202210212011102102 |
4 | 2030220212333100023 |
5 | 4433224310231210 |
6 | 153212032424015 |
7 | 13624022502110 |
oct | 2145046772013 |
9 | 472683764372 |
10 | 151005164555 |
11 | 5904a52a163 |
12 | 253233a800b |
13 | 113168a729b |
14 | 7447084907 |
15 | 3ddbe80ea5 |
hex | 23289bf40b |
151005164555 has 16 divisors (see below), whose sum is σ = 207981618624. Its totient is φ = 103101987840.
The previous prime is 151005164549. The next prime is 151005164567. The reversal of 151005164555 is 555461500151.
It is a de Polignac number, because none of the positive numbers 2k-151005164555 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9250286 + ... + 9266595.
It is an arithmetic number, because the mean of its divisors is an integer number (12998851164).
Almost surely, 2151005164555 is an apocalyptic number.
151005164555 is a deficient number, since it is larger than the sum of its proper divisors (56976454069).
151005164555 is a wasteful number, since it uses less digits than its factorization.
151005164555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18517126.
The product of its (nonzero) digits is 75000, while the sum is 38.
The spelling of 151005164555 in words is "one hundred fifty-one billion, five million, one hundred sixty-four thousand, five hundred fifty-five".
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