Base | Representation |
---|---|
bin | 1010011110101000001001… |
… | …01001001010010011111000 |
3 | 10000120211220211200221101122 |
4 | 11033110010221022103320 |
5 | 11010012144311121130 |
6 | 121001340340004412 |
7 | 4565525356406042 |
oct | 517240451122370 |
9 | 100524824627348 |
10 | 23042577442040 |
11 | 738433627a142 |
12 | 2701980690708 |
13 | cb1ba0b6b610 |
14 | 5993a3b70a92 |
15 | 29e5cc4d82e5 |
hex | 14f504a4a4f8 |
23042577442040 has 128 divisors (see below), whose sum is σ = 55882503936000. Its totient is φ = 8500632199680.
The previous prime is 23042577442021. The next prime is 23042577442091. The reversal of 23042577442040 is 4024477524032.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23042577441982 and 23042577442000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4899546329 + ... + 4899551031.
It is an arithmetic number, because the mean of its divisors is an integer number (436582062000).
Almost surely, 223042577442040 is an apocalyptic number.
23042577442040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23042577442040 is an abundant number, since it is smaller than the sum of its proper divisors (32839926493960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23042577442040 is a wasteful number, since it uses less digits than its factorization.
23042577442040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10917 (or 10913 counting only the distinct ones).
The product of its (nonzero) digits is 1505280, while the sum is 44.
The spelling of 23042577442040 in words is "twenty-three trillion, forty-two billion, five hundred seventy-seven million, four hundred forty-two thousand, forty".
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