Base | Representation |
---|---|
bin | 101111111001100101… |
… | …1111100100001001110 |
3 | 100211111210012221200010 |
4 | 1133303023330201032 |
5 | 3141131221232031 |
6 | 115131041414050 |
7 | 10301033431335 |
oct | 1376313744116 |
9 | 324453187603 |
10 | 102864242766 |
11 | 3a69620208a |
12 | 17b2903a326 |
13 | 9914040b4c |
14 | 4d9b608d1c |
15 | 2a20914246 |
hex | 17f32fc84e |
102864242766 has 32 divisors (see below), whose sum is σ = 224023766400. Its totient is φ = 31363325280.
The previous prime is 102864242759. The next prime is 102864242773. The reversal of 102864242766 is 667242468201.
It is an interprime number because it is at equal distance from previous prime (102864242759) and next prime (102864242773).
It is a congruent 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, 15553900 + ... + 15560511.
It is an arithmetic number, because the mean of its divisors is an integer number (7000742700).
Almost surely, 2102864242766 is an apocalyptic number.
102864242766 is an abundant number, since it is smaller than the sum of its proper divisors (121159523634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102864242766 is a wasteful number, since it uses less digits than its factorization.
102864242766 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31114464.
The product of its (nonzero) digits is 1548288, while the sum is 48.
The spelling of 102864242766 in words is "one hundred two billion, eight hundred sixty-four million, two hundred forty-two thousand, seven hundred sixty-six".
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