Base | Representation |
---|---|
bin | 10100001111101100… |
… | …10101111100101110 |
3 | 1001001111010201021100 |
4 | 22013312111330232 |
5 | 134224442320210 |
6 | 4554310343530 |
7 | 533226602052 |
oct | 120766257456 |
9 | 31044121240 |
10 | 10869104430 |
11 | 4678365038 |
12 | 213405aba6 |
13 | 1042a87352 |
14 | 751759c62 |
15 | 4393355c0 |
hex | 287d95f2e |
10869104430 has 24 divisors (see below), whose sum is σ = 28259671752. Its totient is φ = 2898427824.
The previous prime is 10869104419. The next prime is 10869104437. The reversal of 10869104430 is 3440196801.
It is a super-2 number, since 2×108691044302 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10869104437) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60383824 + ... + 60384003.
It is an arithmetic number, because the mean of its divisors is an integer number (1177486323).
Almost surely, 210869104430 is an apocalyptic number.
10869104430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10869104430 is an abundant number, since it is smaller than the sum of its proper divisors (17390567322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10869104430 is a wasteful number, since it uses less digits than its factorization.
10869104430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120767840 (or 120767837 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The spelling of 10869104430 in words is "ten billion, eight hundred sixty-nine million, one hundred four thousand, four hundred thirty".
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