Base | Representation |
---|---|
bin | 10101100011010010… |
… | …010110111111111010 |
3 | 2012201201002221211101 |
4 | 111203102112333322 |
5 | 334342442444113 |
6 | 14344115122014 |
7 | 1446305541430 |
oct | 254322267772 |
9 | 65651087741 |
10 | 23140593658 |
11 | 98a5297576 |
12 | 45998a330a |
13 | 224a246790 |
14 | 1197448d50 |
15 | 9068322dd |
hex | 563496ffa |
23140593658 has 64 divisors (see below), whose sum is σ = 45017763840. Its totient is φ = 8663412672.
The previous prime is 23140593631. The next prime is 23140593659. The reversal of 23140593658 is 85639504132.
It is not an unprimeable number, because it can be changed into a prime (23140593659) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3811141 + ... + 3817207.
It is an arithmetic number, because the mean of its divisors is an integer number (703402560).
Almost surely, 223140593658 is an apocalyptic number.
23140593658 is a deficient number, since it is larger than the sum of its proper divisors (21877170182).
23140593658 is a wasteful number, since it uses less digits than its factorization.
23140593658 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7211.
The product of its (nonzero) digits is 777600, while the sum is 46.
The spelling of 23140593658 in words is "twenty-three billion, one hundred forty million, five hundred ninety-three thousand, six hundred fifty-eight".
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