Base | Representation |
---|---|
bin | 10110000001110010… |
… | …110111010011000010 |
3 | 2021001101012222201112 |
4 | 112001302313103002 |
5 | 341420010243132 |
6 | 14511001403322 |
7 | 1465062226622 |
oct | 260162672302 |
9 | 67041188645 |
10 | 23652431042 |
11 | a0381a9579 |
12 | 4701199542 |
13 | 22cc2b4836 |
14 | 1205402882 |
15 | 936737ab2 |
hex | 581cb74c2 |
23652431042 has 16 divisors (see below), whose sum is σ = 36383218200. Its totient is φ = 11525314560.
The previous prime is 23652431021. The next prime is 23652431051. The reversal of 23652431042 is 24013425632.
23652431042 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 4163991841 + 19488439201 = 64529^2 + 139601^2 .
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, 79067 + ... + 231422.
Almost surely, 223652431042 is an apocalyptic number.
23652431042 is a deficient number, since it is larger than the sum of its proper divisors (12730787158).
23652431042 is a wasteful number, since it uses less digits than its factorization.
23652431042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311461.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 23652431042 its reverse (24013425632), we get a palindrome (47665856674).
The spelling of 23652431042 in words is "twenty-three billion, six hundred fifty-two million, four hundred thirty-one thousand, forty-two".
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