Base | Representation |
---|---|
bin | 1010101001111101100110… |
… | …11001011110100101100001 |
3 | 10001222002020022002000021002 |
4 | 11110332303121132211201 |
5 | 11032402322414301400 |
6 | 121500312121441345 |
7 | 4635624126052544 |
oct | 524766331364541 |
9 | 101862208060232 |
10 | 23432056400225 |
11 | 751452aa69060 |
12 | 2765358340255 |
13 | 100c83087aa15 |
14 | 5b01908dc85b |
15 | 2a97c5400ed5 |
hex | 154fb365e961 |
23432056400225 has 24 divisors (see below), whose sum is σ = 31755771935040. Its totient is φ = 17009995464000.
The previous prime is 23432056400219. The next prime is 23432056400237. The reversal of 23432056400225 is 52200465023432.
It is not a de Polignac number, because 23432056400225 - 24 = 23432056400209 is a prime.
It is a super-2 number, since 2×234320564002252 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78601205 + ... + 78898754.
It is an arithmetic number, because the mean of its divisors is an integer number (1323157163960).
Almost surely, 223432056400225 is an apocalyptic number.
23432056400225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23432056400225 is a deficient number, since it is larger than the sum of its proper divisors (8323715534815).
23432056400225 is a wasteful number, since it uses less digits than its factorization.
23432056400225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157500521 (or 157500516 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 38.
The spelling of 23432056400225 in words is "twenty-three trillion, four hundred thirty-two billion, fifty-six million, four hundred thousand, two hundred twenty-five".
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