Base | Representation |
---|---|
bin | 1000111000101101000… |
… | …1011001111101100100 |
3 | 112121001011120102210011 |
4 | 2032023101121331210 |
5 | 10000122033414142 |
6 | 154044203140004 |
7 | 14013032265445 |
oct | 2161321317544 |
9 | 477034512704 |
10 | 152660451172 |
11 | 59819932529 |
12 | 25705814604 |
13 | 1151b7c9818 |
14 | 7562c4b2cc |
15 | 3e87451417 |
hex | 238b459f64 |
152660451172 has 24 divisors (see below), whose sum is σ = 283705279200. Its totient is φ = 71672904576.
The previous prime is 152660451169. The next prime is 152660451221. The reversal of 152660451172 is 271154066251.
152660451172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8879422 + ... + 8896597.
It is an arithmetic number, because the mean of its divisors is an integer number (11821053300).
Almost surely, 2152660451172 is an apocalyptic number.
It is an amenable number.
152660451172 is a deficient number, since it is larger than the sum of its proper divisors (131044828028).
152660451172 is a wasteful number, since it uses less digits than its factorization.
152660451172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17776155 (or 17776153 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 40.
The spelling of 152660451172 in words is "one hundred fifty-two billion, six hundred sixty million, four hundred fifty-one thousand, one hundred seventy-two".
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