Base | Representation |
---|---|
bin | 10100001111010111… |
… | …00001100000001000 |
3 | 1001001021210121122121 |
4 | 22013223201200020 |
5 | 134223231040133 |
6 | 4554125501024 |
7 | 533163520060 |
oct | 120753414010 |
9 | 31037717577 |
10 | 10866268168 |
11 | 46767a8118 |
12 | 2133111774 |
13 | 10423033a2 |
14 | 75121c3a0 |
15 | 438e7502d |
hex | 287ae1808 |
10866268168 has 32 divisors (see below), whose sum is σ = 23299061760. Its totient is φ = 4654131840.
The previous prime is 10866268163. The next prime is 10866268177. The reversal of 10866268168 is 86186266801.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (10866268163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34788 + ... + 151468.
It is an arithmetic number, because the mean of its divisors is an integer number (728095680).
Almost surely, 210866268168 is an apocalyptic number.
It is an amenable number.
10866268168 is an abundant number, since it is smaller than the sum of its proper divisors (12432793592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10866268168 is a wasteful number, since it uses less digits than its factorization.
10866268168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118357 (or 118353 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 52.
The spelling of 10866268168 in words is "ten billion, eight hundred sixty-six million, two hundred sixty-eight thousand, one hundred sixty-eight".
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