Base | Representation |
---|---|
bin | 10101111011000110… |
… | …000100000011011010 |
3 | 2020202112201002120202 |
4 | 111323012010003122 |
5 | 341202221223024 |
6 | 14451504222202 |
7 | 1462225620110 |
oct | 257306040332 |
9 | 66675632522 |
10 | 23540023514 |
11 | 9a8a803097 |
12 | 468b60a962 |
13 | 22b1c186c7 |
14 | 11d4501ab0 |
15 | 92b931bae |
hex | 57b1840da |
23540023514 has 16 divisors (see below), whose sum is σ = 42478238400. Its totient is φ = 9557603424.
The previous prime is 23540023459. The next prime is 23540023523. The reversal of 23540023514 is 41532004532.
It is a happy number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44247899 + ... + 44248430.
It is an arithmetic number, because the mean of its divisors is an integer number (2654889900).
Almost surely, 223540023514 is an apocalyptic number.
23540023514 is a deficient number, since it is larger than the sum of its proper divisors (18938214886).
23540023514 is a wasteful number, since it uses less digits than its factorization.
23540023514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88496357.
The product of its (nonzero) digits is 14400, while the sum is 29.
The spelling of 23540023514 in words is "twenty-three billion, five hundred forty million, twenty-three thousand, five hundred fourteen".
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