Base | Representation |
---|---|
bin | 10010001011110… |
… | …00010001000100 |
3 | 101122000122020101 |
4 | 21011320101010 |
5 | 303022124012 |
6 | 23045213444 |
7 | 3531351520 |
oct | 1105702104 |
9 | 348018211 |
10 | 152536132 |
11 | 79114721 |
12 | 43101284 |
13 | 257a9388 |
14 | 16388d80 |
15 | d5d0d57 |
hex | 9178444 |
152536132 has 12 divisors (see below), whose sum is σ = 305072320. Its totient is φ = 65372616.
The previous prime is 152536127. The next prime is 152536147. The reversal of 152536132 is 231635251.
152536132 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 5447719 = 152536132 / (1 + 5 + 2 + 5 + 3 + 6 + 1 + 3 + 2).
It is a self number, because there is not a number n which added to its sum of digits gives 152536132.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2723832 + ... + 2723887.
Almost surely, 2152536132 is an apocalyptic number.
It is an amenable number.
152536132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152536132 is a wasteful number, since it uses less digits than its factorization.
152536132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5447730 (or 5447728 counting only the distinct ones).
The product of its digits is 5400, while the sum is 28.
The square root of 152536132 is about 12350.5518905027. The cubic root of 152536132 is about 534.3070564050.
The spelling of 152536132 in words is "one hundred fifty-two million, five hundred thirty-six thousand, one hundred thirty-two".
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