Base | Representation |
---|---|
bin | 10101101101100100… |
… | …100010001010010100 |
3 | 2020011201202201101011 |
4 | 111231210202022110 |
5 | 340221130131012 |
6 | 14413201142004 |
7 | 1453502223265 |
oct | 255544421224 |
9 | 66151681334 |
10 | 23313130132 |
11 | 99837217a6 |
12 | 462762a904 |
13 | 2276c06476 |
14 | 11b231c96c |
15 | 916a641a7 |
hex | 56d922294 |
23313130132 has 24 divisors (see below), whose sum is σ = 43205158080. Its totient is φ = 10969031040.
The previous prime is 23313130117. The next prime is 23313130133. The reversal of 23313130132 is 23103131332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23313130133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429369 + ... + 480607.
It is an arithmetic number, because the mean of its divisors is an integer number (1800214920).
Almost surely, 223313130132 is an apocalyptic number.
It is an amenable number.
23313130132 is a deficient number, since it is larger than the sum of its proper divisors (19892027948).
23313130132 is a wasteful number, since it uses less digits than its factorization.
23313130132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57951 (or 57949 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 23313130132 its reverse (23103131332), we get a palindrome (46416261464).
The spelling of 23313130132 in words is "twenty-three billion, three hundred thirteen million, one hundred thirty thousand, one hundred thirty-two".
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