Base | Representation |
---|---|
bin | 11101011011001101… |
… | …000000101001000110 |
3 | 10000112220101122011022 |
4 | 131123031000221012 |
5 | 1004201244030410 |
6 | 22303044311142 |
7 | 2165644201034 |
oct | 353315005106 |
9 | 100486348138 |
10 | 31594908230 |
11 | 12443558206 |
12 | 61590a24b2 |
13 | 2c96937392 |
14 | 175a1b5554 |
15 | c4db6e455 |
hex | 75b340a46 |
31594908230 has 16 divisors (see below), whose sum is σ = 58080853440. Its totient is φ = 12369070272.
The previous prime is 31594908223. The next prime is 31594908251. The reversal of 31594908230 is 3280949513.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33611135 + ... + 33612074.
It is an arithmetic number, because the mean of its divisors is an integer number (3630053340).
Almost surely, 231594908230 is an apocalyptic number.
31594908230 is a deficient number, since it is larger than the sum of its proper divisors (26485945210).
31594908230 is a wasteful number, since it uses less digits than its factorization.
31594908230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67223263.
The product of its (nonzero) digits is 233280, while the sum is 44.
The spelling of 31594908230 in words is "thirty-one billion, five hundred ninety-four million, nine hundred eight thousand, two hundred thirty".
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