Base | Representation |
---|---|
bin | 10101101101100100… |
… | …001010000010100100 |
3 | 2020011201120200211220 |
4 | 111231210022002210 |
5 | 340221114000312 |
6 | 14413155100340 |
7 | 1453501332243 |
oct | 255544120244 |
9 | 66151520756 |
10 | 23313031332 |
11 | 9983664548 |
12 | 46275a16b0 |
13 | 2276ba04c6 |
14 | 11b22d495a |
15 | 916a44c8c |
hex | 56d90a0a4 |
23313031332 has 24 divisors (see below), whose sum is σ = 54405142176. Its totient is φ = 7769857728.
The previous prime is 23313031309. The next prime is 23313031349.
23313031332 is nontrivially palindromic in base 10.
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, 57753 + ... + 223520.
It is an arithmetic number, because the mean of its divisors is an integer number (2266880924).
Almost surely, 223313031332 is an apocalyptic number.
It is an amenable number.
23313031332 is an abundant number, since it is smaller than the sum of its proper divisors (31092110844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23313031332 is a wasteful number, since it uses less digits than its factorization.
23313031332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288187 (or 288185 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 24.
It can be divided in two parts, 233130 and 31332, that added together give a palindrome (264462).
The spelling of 23313031332 in words is "twenty-three billion, three hundred thirteen million, thirty-one thousand, three hundred thirty-two".
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