Base | Representation |
---|---|
bin | 101001001110… |
… | …110001010000 |
3 | 202100010100010 |
4 | 221032301100 |
5 | 10231332100 |
6 | 1023354520 |
7 | 160604241 |
oct | 51166120 |
9 | 22303303 |
10 | 10808400 |
11 | 6112569 |
12 | 3752a40 |
13 | 2315805 |
14 | 1614cc8 |
15 | e37750 |
hex | a4ec50 |
10808400 has 60 divisors (see below), whose sum is σ = 34626752. Its totient is φ = 2881920.
The previous prime is 10808389. The next prime is 10808423. The reversal of 10808400 is 480801.
It is a tau number, because it is divible by the number of its divisors (60).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3304 + ... + 5703.
Almost surely, 210808400 is an apocalyptic number.
10808400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10808400 is an abundant number, since it is smaller than the sum of its proper divisors (23818352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10808400 is a wasteful number, since it uses less digits than its factorization.
10808400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9028 (or 9017 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 21.
The square root of 10808400 is about 3287.6131159247. The cubic root of 10808400 is about 221.0991822241.
The spelling of 10808400 in words is "ten million, eight hundred eight thousand, four hundred".
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