Base | Representation |
---|---|
bin | 1000110110011101011… |
… | …1001110001010111001 |
3 | 112112111011221112121012 |
4 | 2031213113032022321 |
5 | 4442403321332321 |
6 | 153504322323305 |
7 | 13662065432324 |
oct | 2154727161271 |
9 | 475434845535 |
10 | 152057995961 |
11 | 5953a857a63 |
12 | 25577ab9535 |
13 | 11453a51551 |
14 | 7506c257bb |
15 | 3e4e5eb05b |
hex | 23675ce2b9 |
152057995961 has 16 divisors (see below), whose sum is σ = 162336403200. Its totient is φ = 142012735488.
The previous prime is 152057995937. The next prime is 152057995997. The reversal of 152057995961 is 169599750251.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 152057995961 - 26 = 152057995897 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152057995961.
It is not an unprimeable number, because it can be changed into a prime (152057995931) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 902585 + ... + 1057721.
It is an arithmetic number, because the mean of its divisors is an integer number (10146025200).
Almost surely, 2152057995961 is an apocalyptic number.
It is an amenable number.
152057995961 is a deficient number, since it is larger than the sum of its proper divisors (10278407239).
152057995961 is a wasteful number, since it uses less digits than its factorization.
152057995961 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155888.
The product of its (nonzero) digits is 7654500, while the sum is 59.
The spelling of 152057995961 in words is "one hundred fifty-two billion, fifty-seven million, nine hundred ninety-five thousand, nine hundred sixty-one".
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