Base | Representation |
---|---|
bin | 10101100010101010… |
… | …000010100001000000 |
3 | 2012200222012221222120 |
4 | 111202222002201000 |
5 | 334332241232000 |
6 | 14343100404240 |
7 | 1446116650206 |
oct | 254252024100 |
9 | 65628187876 |
10 | 23130024000 |
11 | 989a328416 |
12 | 4596246680 |
13 | 2247cb5845 |
14 | 1195c97076 |
15 | 9059456a0 |
hex | 562a82840 |
23130024000 has 112 divisors (see below), whose sum is σ = 76375418496. Its totient is φ = 6168000000.
The previous prime is 23130023989. The next prime is 23130024023. The reversal of 23130024000 is 42003132.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 457876 + ... + 505875.
Almost surely, 223130024000 is an apocalyptic number.
23130024000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23130024000 is an abundant number, since it is smaller than the sum of its proper divisors (53245394496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23130024000 is an equidigital number, since it uses as much as digits as its factorization.
23130024000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 963781 (or 963761 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 23130024000 its reverse (42003132), we get a palindrome (23172027132).
The spelling of 23130024000 in words is "twenty-three billion, one hundred thirty million, twenty-four thousand".
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