Base | Representation |
---|---|
bin | 10010001111000… |
… | …11011100010101 |
3 | 101122211221102101 |
4 | 21013203130111 |
5 | 303130201000 |
6 | 23102442101 |
7 | 3535160422 |
oct | 1107433425 |
9 | 348757371 |
10 | 152975125 |
11 | 79394526 |
12 | 43293331 |
13 | 25901134 |
14 | 16460d49 |
15 | d66ae6a |
hex | 91e3715 |
152975125 has 16 divisors (see below), whose sum is σ = 191273472. Its totient is φ = 122149200.
The previous prime is 152975117. The next prime is 152975149. The reversal of 152975125 is 521579251.
152975125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 152975125 - 23 = 152975117 is a prime.
It is a Duffinian number.
It is a congruent 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, 102132 + ... + 103618.
It is an arithmetic number, because the mean of its divisors is an integer number (11954592).
Almost surely, 2152975125 is an apocalyptic number.
It is an amenable number.
152975125 is a deficient number, since it is larger than the sum of its proper divisors (38298347).
152975125 is an equidigital number, since it uses as much as digits as its factorization.
152975125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2325 (or 2315 counting only the distinct ones).
The product of its digits is 31500, while the sum is 37.
The square root of 152975125 is about 12368.3113237014. The cubic root of 152975125 is about 534.8191370473.
The spelling of 152975125 in words is "one hundred fifty-two million, nine hundred seventy-five thousand, one hundred twenty-five".
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