Base | Representation |
---|---|
bin | 10010100110010… |
… | …01101000111100 |
3 | 101212120101120102 |
4 | 21103021220330 |
5 | 304414441124 |
6 | 23251540232 |
7 | 3603051464 |
oct | 1123115074 |
9 | 355511512 |
10 | 156015164 |
11 | 80080558 |
12 | 442ba678 |
13 | 26426a86 |
14 | 16a12ba4 |
15 | da6baae |
hex | 94c9a3c |
156015164 has 12 divisors (see below), whose sum is σ = 284897424. Its totient is φ = 74615904.
The previous prime is 156015151. The next prime is 156015173. The reversal of 156015164 is 461510651.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847817 + ... + 848000.
It is an arithmetic number, because the mean of its divisors is an integer number (23741452).
Almost surely, 2156015164 is an apocalyptic number.
It is an amenable number.
156015164 is a deficient number, since it is larger than the sum of its proper divisors (128882260).
156015164 is a wasteful number, since it uses less digits than its factorization.
156015164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1695844 (or 1695842 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 29.
The square root of 156015164 is about 12490.6030278766. The cubic root of 156015164 is about 538.3387031727.
The spelling of 156015164 in words is "one hundred fifty-six million, fifteen thousand, one hundred sixty-four".
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