Base | Representation |
---|---|
bin | 101000101111… |
… | …100111100100 |
3 | 202002122022100 |
4 | 220233213210 |
5 | 10213241204 |
6 | 1020532100 |
7 | 156533241 |
oct | 50574744 |
9 | 22078270 |
10 | 10680804 |
11 | 6035712 |
12 | 36b1030 |
13 | 229c704 |
14 | 15c05c8 |
15 | e0ea39 |
hex | a2f9e4 |
10680804 has 36 divisors (see below), whose sum is σ = 27138384. Its totient is φ = 3541872.
The previous prime is 10680781. The next prime is 10680821. The reversal of 10680804 is 40808601.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×106808042 = 228159148172832, which contains 22 as substring.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 7519 + ... + 8825.
It is an arithmetic number, because the mean of its divisors is an integer number (753844).
Almost surely, 210680804 is an apocalyptic number.
It is an amenable number.
10680804 is an abundant number, since it is smaller than the sum of its proper divisors (16457580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10680804 is a wasteful number, since it uses less digits than its factorization.
10680804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1544 (or 1539 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 10680804 is about 3268.1499353610. The cubic root of 10680804 is about 220.2256912561.
The spelling of 10680804 in words is "ten million, six hundred eighty thousand, eight hundred four".
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