Base | Representation |
---|---|
bin | 1010101011100001000101… |
… | …00010010011011100010000 |
3 | 10002011012002010111001122121 |
4 | 11111300202202103130100 |
5 | 11034241210402424100 |
6 | 121541023250544024 |
7 | 4642524415153042 |
oct | 525604242233420 |
9 | 102135063431577 |
10 | 23485460592400 |
11 | 7535145270074 |
12 | 2773781298014 |
13 | 1014891980731 |
14 | 5b29b93aba92 |
15 | 2aad9da7a51a |
hex | 155c22893710 |
23485460592400 has 45 divisors (see below), whose sum is σ = 56424051933151. Its totient is φ = 9394145467520.
The previous prime is 23485460592397. The next prime is 23485460592403. The reversal of 23485460592400 is 429506458432.
The square root of 23485460592400 is 4846180.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (23485460592397) and next prime (23485460592403).
It can be written as a sum of positive squares in 4 ways, for example, as 4484788823824 + 19000671768576 = 2117732^2 + 4358976^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23485460592403) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 96802446 + ... + 97044754.
Almost surely, 223485460592400 is an apocalyptic number.
23485460592400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
23485460592400 is the 4846180-th square number.
It is an amenable number.
23485460592400 is an abundant number, since it is smaller than the sum of its proper divisors (32938591340751).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23485460592400 is an frugal number, since it uses more digits than its factorization.
23485460592400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 484636 (or 242316 counting only the distinct ones).
The product of its (nonzero) digits is 8294400, while the sum is 52.
The spelling of 23485460592400 in words is "twenty-three trillion, four hundred eighty-five billion, four hundred sixty million, five hundred ninety-two thousand, four hundred".
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