Base | Representation |
---|---|
bin | 10001111110100… |
… | …10010101100100 |
3 | 101111202211120002 |
4 | 20333102111210 |
5 | 302101323113 |
6 | 22544200432 |
7 | 3510563126 |
oct | 1077222544 |
9 | 344684502 |
10 | 150807908 |
11 | 78144239 |
12 | 42609118 |
13 | 25322864 |
14 | 16059216 |
15 | d38dc58 |
hex | 8fd2564 |
150807908 has 6 divisors (see below), whose sum is σ = 263913846. Its totient is φ = 75403952.
The previous prime is 150807887. The next prime is 150807961. The reversal of 150807908 is 809708051.
150807908 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 only one way, i.e., 131377444 + 19430464 = 11462^2 + 4408^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18850985 + ... + 18850992.
It is an arithmetic number, because the mean of its divisors is an integer number (43985641).
Almost surely, 2150807908 is an apocalyptic number.
It is an amenable number.
150807908 is a deficient number, since it is larger than the sum of its proper divisors (113105938).
150807908 is a wasteful number, since it uses less digits than its factorization.
150807908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37701981 (or 37701979 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 38.
The square root of 150807908 is about 12280.3871274484. The cubic root of 150807908 is about 532.2814996930.
The spelling of 150807908 in words is "one hundred fifty million, eight hundred seven thousand, nine hundred eight".
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