Base | Representation |
---|---|
bin | 1010101001101110011011… |
… | …01111110101011011101011 |
3 | 10001221022012110102112000202 |
4 | 11110313031233311123223 |
5 | 11032234131041041440 |
6 | 121452443420422415 |
7 | 4635215201250524 |
oct | 524671557653353 |
9 | 101838173375022 |
10 | 23423908533995 |
11 | 7511029786612 |
12 | 27638636a7a0b |
13 | 100bb32804cb8 |
14 | 5ada1a74384b |
15 | 2a9499e48615 |
hex | 154dcdbf56eb |
23423908533995 has 16 divisors (see below), whose sum is σ = 28129667120352. Its totient is φ = 18725147400960.
The previous prime is 23423908533973. The next prime is 23423908534001. The reversal of 23423908533995 is 59933580932432.
It is not a de Polignac number, because 23423908533995 - 222 = 23423904339691 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36305084 + ... + 36944646.
It is an arithmetic number, because the mean of its divisors is an integer number (1758104195022).
Almost surely, 223423908533995 is an apocalyptic number.
23423908533995 is a deficient number, since it is larger than the sum of its proper divisors (4705758586357).
23423908533995 is a wasteful number, since it uses less digits than its factorization.
23423908533995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645022.
The product of its (nonzero) digits is 188956800, while the sum is 65.
The spelling of 23423908533995 in words is "twenty-three trillion, four hundred twenty-three billion, nine hundred eight million, five hundred thirty-three thousand, nine hundred ninety-five".
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