Base | Representation |
---|---|
bin | 1010111001001101001011… |
… | …10001111110011110110100 |
3 | 10010211011010212022100221211 |
4 | 11130212211301332132310 |
5 | 11114443001332421122 |
6 | 122541052103451204 |
7 | 5021515254560650 |
oct | 534464561763664 |
9 | 103734125270854 |
10 | 23955813951412 |
11 | 76a66704a3382 |
12 | 282a969756b04 |
13 | 104a03c9c7495 |
14 | 5cb679089a60 |
15 | 2b822bad3877 |
hex | 15c9a5c7e7b4 |
23955813951412 has 24 divisors (see below), whose sum is σ = 47913075100800. Its totient is φ = 10266467293920.
The previous prime is 23955813951409. The next prime is 23955813951449. The reversal of 23955813951412 is 21415931855932.
It is a congruent number.
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, 11976664 + ... + 13833007.
It is an arithmetic number, because the mean of its divisors is an integer number (1996378129200).
Almost surely, 223955813951412 is an apocalyptic number.
It is an amenable number.
23955813951412 is an abundant number, since it is smaller than the sum of its proper divisors (23957261149388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23955813951412 is a wasteful number, since it uses less digits than its factorization.
23955813951412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25842831 (or 25842829 counting only the distinct ones).
The product of its digits is 11664000, while the sum is 58.
The spelling of 23955813951412 in words is "twenty-three trillion, nine hundred fifty-five billion, eight hundred thirteen million, nine hundred fifty-one thousand, four hundred twelve".
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