Base | Representation |
---|---|
bin | 1010100011010101101010… |
… | …10100101010000011100111 |
3 | 10001011022202101200110122112 |
4 | 11101222311110222003213 |
5 | 11020140211042033411 |
6 | 121203551334551235 |
7 | 4613316015510014 |
oct | 521526524520347 |
9 | 101138671613575 |
10 | 23204455424231 |
11 | 7436a5516a0a4 |
12 | 272921920851b |
13 | cc422b2000b3 |
14 | 5a315cc5a70b |
15 | 2a3903c84b8b |
hex | 151ab552a0e7 |
23204455424231 has 4 divisors (see below), whose sum is σ = 23204514701952. Its totient is φ = 23204396146512.
The previous prime is 23204455424207. The next prime is 23204455424243. The reversal of 23204455424231 is 13242455440232.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23204455424231 - 230 = 23203381682407 is a prime.
It is a super-2 number, since 2×232044554242312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23204455423231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29047751 + ... + 29835896.
It is an arithmetic number, because the mean of its divisors is an integer number (5801128675488).
Almost surely, 223204455424231 is an apocalyptic number.
23204455424231 is a deficient number, since it is larger than the sum of its proper divisors (59277721).
23204455424231 is an equidigital number, since it uses as much as digits as its factorization.
23204455424231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59277720.
The product of its (nonzero) digits is 921600, while the sum is 41.
The spelling of 23204455424231 in words is "twenty-three trillion, two hundred four billion, four hundred fifty-five million, four hundred twenty-four thousand, two hundred thirty-one".
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