Base | Representation |
---|---|
bin | 10101011100110101… |
… | …010011010100011011 |
3 | 2012110011100201211220 |
4 | 111130311103110123 |
5 | 334132233004430 |
6 | 14325250223123 |
7 | 1443522300630 |
oct | 253465232433 |
9 | 65404321756 |
10 | 23032313115 |
11 | 984a15a819 |
12 | 4569584aa3 |
13 | 2230993c56 |
14 | 1186d00187 |
15 | 8ec094110 |
hex | 55cd5351b |
23032313115 has 64 divisors (see below), whose sum is σ = 42809057280. Its totient is φ = 10357079040.
The previous prime is 23032313107. The next prime is 23032313153. The reversal of 23032313115 is 51131323032.
It is not a de Polignac number, because 23032313115 - 23 = 23032313107 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1834710 + ... + 1847220.
It is an arithmetic number, because the mean of its divisors is an integer number (668891520).
Almost surely, 223032313115 is an apocalyptic number.
23032313115 is a deficient number, since it is larger than the sum of its proper divisors (19776744165).
23032313115 is a wasteful number, since it uses less digits than its factorization.
23032313115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12812.
The product of its (nonzero) digits is 1620, while the sum is 24.
Adding to 23032313115 its reverse (51131323032), we get a palindrome (74163636147).
The spelling of 23032313115 in words is "twenty-three billion, thirty-two million, three hundred thirteen thousand, one hundred fifteen".
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