Base | Representation |
---|---|
bin | 10001111101001… |
… | …01111001001000 |
3 | 101111102120211201 |
4 | 20332211321020 |
5 | 302030011424 |
6 | 22540233544 |
7 | 3506204314 |
oct | 1076457110 |
9 | 344376751 |
10 | 150625864 |
11 | 7802a494 |
12 | 4253b8b4 |
13 | 2528aa3c |
14 | 1600cb44 |
15 | d354d44 |
hex | 8fa5e48 |
150625864 has 16 divisors (see below), whose sum is σ = 286293420. Its totient is φ = 74280960.
The previous prime is 150625837. The next prime is 150625889. The reversal of 150625864 is 468526051.
150625864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 141372100 + 9253764 = 11890^2 + 3042^2 .
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, 128377 + ... + 129544.
Almost surely, 2150625864 is an apocalyptic number.
It is an amenable number.
150625864 is a deficient number, since it is larger than the sum of its proper divisors (135667556).
150625864 is a wasteful number, since it uses less digits than its factorization.
150625864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258000 (or 257996 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The square root of 150625864 is about 12272.9729079795. The cubic root of 150625864 is about 532.0672366826.
The spelling of 150625864 in words is "one hundred fifty million, six hundred twenty-five thousand, eight hundred sixty-four".
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