Base | Representation |
---|---|
bin | 1101011100100110100… |
… | …1101110001110101000 |
3 | 211002021221011021222012 |
4 | 3113021221232032220 |
5 | 12241110201034420 |
6 | 254043311415052 |
7 | 22455542131121 |
oct | 3271151561650 |
9 | 732257137865 |
10 | 231016424360 |
11 | 89a78826967 |
12 | 38932b24488 |
13 | 18a281521b7 |
14 | b277511048 |
15 | 6021425dc5 |
hex | 35c9a6e3a8 |
231016424360 has 32 divisors (see below), whose sum is σ = 519829750440. Its totient is φ = 92398961664.
The previous prime is 231016424299. The next prime is 231016424399. The reversal of 231016424360 is 63424610132.
It can be written as a sum of positive squares in 4 ways, for example, as 227324889796 + 3691534564 = 476786^2 + 60758^2 .
It is a super-3 number, since 3×2310164243603 (a number of 35 digits) contains 333 as substring.
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, 267404 + ... + 730436.
Almost surely, 2231016424360 is an apocalyptic number.
231016424360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
231016424360 is an abundant number, since it is smaller than the sum of its proper divisors (288813326080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231016424360 is a wasteful number, since it uses less digits than its factorization.
231016424360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475517 (or 475513 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The spelling of 231016424360 in words is "two hundred thirty-one billion, sixteen million, four hundred twenty-four thousand, three hundred sixty".
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