Base | Representation |
---|---|
bin | 101001111000… |
… | …101101000000 |
3 | 202122211221121 |
4 | 221320231000 |
5 | 10302331120 |
6 | 1031202024 |
7 | 162221062 |
oct | 51705500 |
9 | 22584847 |
10 | 10980160 |
11 | 621a614 |
12 | 3816314 |
13 | 2375a49 |
14 | 165b732 |
15 | e6d5aa |
hex | a78b40 |
10980160 has 28 divisors (see below), whose sum is σ = 26147268. Its totient is φ = 4391936.
The previous prime is 10980143. The next prime is 10980163. The reversal of 10980160 is 6108901.
It can be written as a sum of positive squares in 2 ways, for example, as 3625216 + 7354944 = 1904^2 + 2712^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10980163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16837 + ... + 17476.
It is an arithmetic number, because the mean of its divisors is an integer number (933831).
Almost surely, 210980160 is an apocalyptic number.
10980160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10980160 is an abundant number, since it is smaller than the sum of its proper divisors (15167108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10980160 is an equidigital number, since it uses as much as digits as its factorization.
10980160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34330 (or 34320 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 25.
The square root of 10980160 is about 3313.6324479338. The cubic root of 10980160 is about 222.2642202104.
The spelling of 10980160 in words is "ten million, nine hundred eighty thousand, one hundred sixty".
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