Base | Representation |
---|---|
bin | 10010110100101… |
… | …11110000101010 |
3 | 102000010120001211 |
4 | 21122113300222 |
5 | 310411024020 |
6 | 23400303334 |
7 | 3625124131 |
oct | 1132276052 |
9 | 360116054 |
10 | 157908010 |
11 | 81153697 |
12 | 44a71b4a |
13 | 2693a4c0 |
14 | 16d86918 |
15 | dce285a |
hex | 9697c2a |
157908010 has 32 divisors (see below), whose sum is σ = 307504512. Its totient is φ = 58036800.
The previous prime is 157908007. The next prime is 157908029. The reversal of 157908010 is 10809751.
157908010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 26835 + ... + 32185.
It is an arithmetic number, because the mean of its divisors is an integer number (9609516).
Almost surely, 2157908010 is an apocalyptic number.
157908010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
157908010 is a deficient number, since it is larger than the sum of its proper divisors (149596502).
157908010 is a wasteful number, since it uses less digits than its factorization.
157908010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5598.
The product of its (nonzero) digits is 2520, while the sum is 31.
The square root of 157908010 is about 12566.1453914874. The cubic root of 157908010 is about 540.5070796974.
The spelling of 157908010 in words is "one hundred fifty-seven million, nine hundred eight thousand, ten".
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