Base | Representation |
---|---|
bin | 101001110110… |
… | …001100001100 |
3 | 202122022211102 |
4 | 221312030030 |
5 | 10302013433 |
6 | 1031042232 |
7 | 162146060 |
oct | 51661414 |
9 | 22568742 |
10 | 10969868 |
11 | 6212908 |
12 | 3810378 |
13 | 2371160 |
14 | 1657aa0 |
15 | e6a4e8 |
hex | a7630c |
10969868 has 24 divisors (see below), whose sum is σ = 23628192. Its totient is φ = 4339584.
The previous prime is 10969853. The next prime is 10969883. The reversal of 10969868 is 86896901.
It is an interprime number because it is at equal distance from previous prime (10969853) and next prime (10969883).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14705 + ... + 15432.
It is an arithmetic number, because the mean of its divisors is an integer number (984508).
Almost surely, 210969868 is an apocalyptic number.
It is an amenable number.
10969868 is an abundant number, since it is smaller than the sum of its proper divisors (12658324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10969868 is a wasteful number, since it uses less digits than its factorization.
10969868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30161 (or 30159 counting only the distinct ones).
The product of its (nonzero) digits is 186624, while the sum is 47.
The square root of 10969868 is about 3312.0791053355. The cubic root of 10969868 is about 222.1947537530.
The spelling of 10969868 in words is "ten million, nine hundred sixty-nine thousand, eight hundred sixty-eight".
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