Base | Representation |
---|---|
bin | 10101111111010110… |
… | …011011101101111100 |
3 | 2020221112001121002211 |
4 | 111333112123231330 |
5 | 341324011023422 |
6 | 14502534430204 |
7 | 1464053534500 |
oct | 257726335574 |
9 | 66845047084 |
10 | 23611423612 |
11 | a017040037 |
12 | 46ab502364 |
13 | 22c395759a |
14 | 11ddbaa300 |
15 | 932d37577 |
hex | 57f59bb7c |
23611423612 has 18 divisors (see below), whose sum is σ = 48066112752. Its totient is φ = 10119181464.
The previous prime is 23611423601. The next prime is 23611423613. The reversal of 23611423612 is 21632411632.
It is a super-2 number, since 2×236114236122 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23611423613) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 60233028 + ... + 60233419.
Almost surely, 223611423612 is an apocalyptic number.
It is an amenable number.
23611423612 is an abundant number, since it is smaller than the sum of its proper divisors (24454689140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23611423612 is a wasteful number, since it uses less digits than its factorization.
23611423612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120466465 (or 120466456 counting only the distinct ones).
The product of its digits is 10368, while the sum is 31.
The spelling of 23611423612 in words is "twenty-three billion, six hundred eleven million, four hundred twenty-three thousand, six hundred twelve".
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