Base | Representation |
---|---|
bin | 1010100110011011011011… |
… | …11000100101101000001101 |
3 | 10001112110210221212220221210 |
4 | 11103031231320211220031 |
5 | 11023410133023104000 |
6 | 121324431151245033 |
7 | 4624065111541254 |
oct | 523155570455015 |
9 | 101473727786853 |
10 | 23310631066125 |
11 | 7477a8a591377 |
12 | 274590b219779 |
13 | 100124c2b48c0 |
14 | 5a835216b79b |
15 | 2a656a24e350 |
hex | 15336de25a0d |
23310631066125 has 128 divisors (see below), whose sum is σ = 44428241055744. Its totient is φ = 10752500736000.
The previous prime is 23310631066103. The next prime is 23310631066147. The reversal of 23310631066125 is 52166013601332.
It is an interprime number because it is at equal distance from previous prime (23310631066103) and next prime (23310631066147).
It is not a de Polignac number, because 23310631066125 - 221 = 23310628968973 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17850465 + ... + 19111785.
It is an arithmetic number, because the mean of its divisors is an integer number (347095633248).
Almost surely, 223310631066125 is an apocalyptic number.
23310631066125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23310631066125 is a deficient number, since it is larger than the sum of its proper divisors (21117609989619).
23310631066125 is a wasteful number, since it uses less digits than its factorization.
23310631066125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1261592 (or 1261582 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 39.
Adding to 23310631066125 its reverse (52166013601332), we get a palindrome (75476644667457).
The spelling of 23310631066125 in words is "twenty-three trillion, three hundred ten billion, six hundred thirty-one million, sixty-six thousand, one hundred twenty-five".
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