Base | Representation |
---|---|
bin | 1010100110100011110101… |
… | …01100110100010011111011 |
3 | 10001112220110021012221000110 |
4 | 11103101322230310103323 |
5 | 11023443402102123033 |
6 | 121330454500035403 |
7 | 4624314634021140 |
oct | 523217254642373 |
9 | 101486407187013 |
10 | 23315141051643 |
11 | 7479994332231 |
12 | 2746769692b63 |
13 | 10017ba77649c |
14 | 5a865d1163c7 |
15 | 2a6731161363 |
hex | 15347ab344fb |
23315141051643 has 32 divisors (see below), whose sum is σ = 36046362562560. Its totient is φ = 13128678450720.
The previous prime is 23315141051633. The next prime is 23315141051701. The reversal of 23315141051643 is 34615014151332.
It is not a de Polignac number, because 23315141051643 - 25 = 23315141051611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23315141051633) 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, 972273 + ... + 6897506.
It is an arithmetic number, because the mean of its divisors is an integer number (1126448830080).
Almost surely, 223315141051643 is an apocalyptic number.
23315141051643 is a deficient number, since it is larger than the sum of its proper divisors (12731221510917).
23315141051643 is a wasteful number, since it uses less digits than its factorization.
23315141051643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7871847.
The product of its (nonzero) digits is 129600, while the sum is 39.
The spelling of 23315141051643 in words is "twenty-three trillion, three hundred fifteen billion, one hundred forty-one million, fifty-one thousand, six hundred forty-three".
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