Base | Representation |
---|---|
bin | 1010101001111011101111… |
… | …01000000111110010110001 |
3 | 10001221222122102010210021122 |
4 | 11110331313220013302301 |
5 | 11032343244210343230 |
6 | 121500024420232025 |
7 | 4635560231333450 |
oct | 524756750076261 |
9 | 101858572123248 |
10 | 23431053606065 |
11 | 7514065a06a56 |
12 | 276511853b615 |
13 | 100c700ba2ab1 |
14 | 5b00d7664b97 |
15 | 2a976736bbe5 |
hex | 154f77a07cb1 |
23431053606065 has 16 divisors (see below), whose sum is σ = 34024252632192. Its totient is φ = 15121890057984.
The previous prime is 23431053606019. The next prime is 23431053606073. The reversal of 23431053606065 is 56060635013432.
It is a cyclic number.
It is not a de Polignac number, because 23431053606065 - 26 = 23431053606001 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19689960419 + ... + 19689961608.
It is an arithmetic number, because the mean of its divisors is an integer number (2126515789512).
Almost surely, 223431053606065 is an apocalyptic number.
It is an amenable number.
23431053606065 is a deficient number, since it is larger than the sum of its proper divisors (10593199026127).
23431053606065 is a wasteful number, since it uses less digits than its factorization.
23431053606065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39379922056.
The product of its (nonzero) digits is 1166400, while the sum is 44.
Adding to 23431053606065 its reverse (56060635013432), we get a palindrome (79491688619497).
The spelling of 23431053606065 in words is "twenty-three trillion, four hundred thirty-one billion, fifty-three million, six hundred six thousand, sixty-five".
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