Base | Representation |
---|---|
bin | 10101110101001010… |
… | …100110110011011010 |
3 | 2020111121112101010101 |
4 | 111311022212303122 |
5 | 341001240114010 |
6 | 14433552210014 |
7 | 1456610253133 |
oct | 256512466332 |
9 | 66447471111 |
10 | 23440551130 |
11 | 9a39642007 |
12 | 466223990a |
13 | 229742b0c9 |
14 | 11c520ac8a |
15 | 922d3373a |
hex | 5752a6cda |
23440551130 has 48 divisors (see below), whose sum is σ = 43016886432. Its totient is φ = 9196555200.
The previous prime is 23440551107. The next prime is 23440551139. The reversal of 23440551130 is 3115504432.
It is not an unprimeable number, because it can be changed into a prime (23440551139) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 18269469 + ... + 18270751.
It is an arithmetic number, because the mean of its divisors is an integer number (896185134).
Almost surely, 223440551130 is an apocalyptic number.
23440551130 is a deficient number, since it is larger than the sum of its proper divisors (19576335302).
23440551130 is a wasteful number, since it uses less digits than its factorization.
23440551130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1903 (or 1842 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The spelling of 23440551130 in words is "twenty-three billion, four hundred forty million, five hundred fifty-one thousand, one hundred thirty".
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