Base | Representation |
---|---|
bin | 10101111110111100… |
… | …011111111011100001 |
3 | 2020221001021012022212 |
4 | 111332330133323201 |
5 | 341320241000441 |
6 | 14502133011505 |
7 | 1463642001020 |
oct | 257674377341 |
9 | 66831235285 |
10 | 23604625121 |
11 | a013217250 |
12 | 46a9183b95 |
13 | 22c2416ccc |
14 | 11dcd1a8b7 |
15 | 932442eeb |
hex | 57ef1fee1 |
23604625121 has 16 divisors (see below), whose sum is σ = 29513500800. Its totient is φ = 18340490880.
The previous prime is 23604625073. The next prime is 23604625141. The reversal of 23604625121 is 12152640632.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23604625121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23604625141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412316 + ... + 466061.
It is an arithmetic number, because the mean of its divisors is an integer number (1844593800).
Almost surely, 223604625121 is an apocalyptic number.
It is an amenable number.
23604625121 is a deficient number, since it is larger than the sum of its proper divisors (5908875679).
23604625121 is a wasteful number, since it uses less digits than its factorization.
23604625121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 878744.
The product of its (nonzero) digits is 17280, while the sum is 32.
The spelling of 23604625121 in words is "twenty-three billion, six hundred four million, six hundred twenty-five thousand, one hundred twenty-one".
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