Base | Representation |
---|---|
bin | 1010101001010010110100… |
… | …01110000100010111001100 |
3 | 10001212212221102002022121101 |
4 | 11110221122032010113030 |
5 | 11032013301330304044 |
6 | 121441552501312444 |
7 | 4634151646556125 |
oct | 524513216042714 |
9 | 101785842068541 |
10 | 23409085400524 |
11 | 7505812486a8a |
12 | 2760a07405724 |
13 | 100a60c8037c5 |
14 | 5ad011bdd04c |
15 | 2a8dcd91dcd4 |
hex | 154a5a3845cc |
23409085400524 has 12 divisors (see below), whose sum is σ = 40965953510664. Its totient is φ = 11704527254624.
The previous prime is 23409085400497. The next prime is 23409085400539. The reversal of 23409085400524 is 42500458090432.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28657 + ... + 6842440.
It is an arithmetic number, because the mean of its divisors is an integer number (3413829459222).
Almost surely, 223409085400524 is an apocalyptic number.
It is an amenable number.
23409085400524 is a deficient number, since it is larger than the sum of its proper divisors (17556868110140).
23409085400524 is a wasteful number, since it uses less digits than its factorization.
23409085400524 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7722824 (or 7722822 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 46.
The spelling of 23409085400524 in words is "twenty-three trillion, four hundred nine billion, eighty-five million, four hundred thousand, five hundred twenty-four".
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