Base | Representation |
---|---|
bin | 10101110101001000… |
… | …101101111100110011 |
3 | 2020111120121020002111 |
4 | 111311020231330303 |
5 | 341001123243430 |
6 | 14433533430151 |
7 | 1456603122010 |
oct | 256510557463 |
9 | 66446536074 |
10 | 23440056115 |
11 | 9a39334103 |
12 | 466203b357 |
13 | 22972b69b8 |
14 | 11c511c707 |
15 | 922c86c2a |
hex | 57522df33 |
23440056115 has 32 divisors (see below), whose sum is σ = 32979032064. Its totient is φ = 15661779840.
The previous prime is 23440056089. The next prime is 23440056119. The reversal of 23440056115 is 51165004432.
It is a happy number.
It is not a de Polignac number, because 23440056115 - 211 = 23440054067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23440056119) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177142 + ... + 279748.
It is an arithmetic number, because the mean of its divisors is an integer number (1030594752).
Almost surely, 223440056115 is an apocalyptic number.
23440056115 is a deficient number, since it is larger than the sum of its proper divisors (9538975949).
23440056115 is a wasteful number, since it uses less digits than its factorization.
23440056115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102787.
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 23440056115 in words is "twenty-three billion, four hundred forty million, fifty-six thousand, one hundred fifteen".
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