Base | Representation |
---|---|
bin | 1010110000100000001000… |
… | …10101011110010010011001 |
3 | 10002202120012202121211220222 |
4 | 11120100010111132102121 |
5 | 11100043012131314223 |
6 | 122151432341125425 |
7 | 4661100245221553 |
oct | 530200425362231 |
9 | 102676182554828 |
10 | 23656752604313 |
11 | 75a0855129984 |
12 | 27a0a066b9875 |
13 | 1027a8c4a68ba |
14 | 5badc88864d3 |
15 | 2b0576a390c8 |
hex | 15840455e499 |
23656752604313 has 4 divisors (see below), whose sum is σ = 23656762385508. Its totient is φ = 23656742823120.
The previous prime is 23656752604307. The next prime is 23656752604361. The reversal of 23656752604313 is 31340625765632.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 16833722763664 + 6823029840649 = 4102892^2 + 2612093^2 .
It is a cyclic number.
It is not a de Polignac number, because 23656752604313 - 24 = 23656752604297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23656752604393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678703 + ... + 7080363.
It is an arithmetic number, because the mean of its divisors is an integer number (5914190596377).
Almost surely, 223656752604313 is an apocalyptic number.
It is an amenable number.
23656752604313 is a deficient number, since it is larger than the sum of its proper divisors (9781195).
23656752604313 is an equidigital number, since it uses as much as digits as its factorization.
23656752604313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9781194.
The product of its (nonzero) digits is 16329600, while the sum is 53.
The spelling of 23656752604313 in words is "twenty-three trillion, six hundred fifty-six billion, seven hundred fifty-two million, six hundred four thousand, three hundred thirteen".
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