Base | Representation |
---|---|
bin | 10101011100000010011010… |
… | …110010001000001110001011 |
3 | 110100211121220212022122221221 |
4 | 111130002122302020032023 |
5 | 44324234123020221211 |
6 | 532310132235342511 |
7 | 25600630003262116 |
oct | 2534023262101613 |
9 | 410747825278857 |
10 | 94285718913931 |
11 | 28051392337756 |
12 | a6a92545b1a37 |
13 | 407c149ccb07c |
14 | 193d64b5dd57d |
15 | ad78c438cc71 |
hex | 55c09ac8838b |
94285718913931 has 32 divisors (see below), whose sum is σ = 100970608527360. Its totient is φ = 87733198296576.
The previous prime is 94285718913857. The next prime is 94285718913937. The reversal of 94285718913931 is 13931981758249.
It is a cyclic number.
It is not a de Polignac number, because 94285718913931 - 211 = 94285718911883 is a prime.
It is a super-2 number, since 2×942857189139312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (94285718913937) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5036889990 + ... + 5036908708.
It is an arithmetic number, because the mean of its divisors is an integer number (3155331516480).
Almost surely, 294285718913931 is an apocalyptic number.
94285718913931 is a deficient number, since it is larger than the sum of its proper divisors (6684889613429).
94285718913931 is a wasteful number, since it uses less digits than its factorization.
94285718913931 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28323.
The product of its digits is 117573120, while the sum is 70.
The spelling of 94285718913931 in words is "ninety-four trillion, two hundred eighty-five billion, seven hundred eighteen million, nine hundred thirteen thousand, nine hundred thirty-one".
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