Base | Representation |
---|---|
bin | 101001111000… |
… | …110001101000 |
3 | 202122212100120 |
4 | 221320301220 |
5 | 10302333311 |
6 | 1031203240 |
7 | 162221664 |
oct | 51706150 |
9 | 22585316 |
10 | 10980456 |
11 | 621a863 |
12 | 3816520 |
13 | 2375c16 |
14 | 165b8a4 |
15 | e6d706 |
hex | a78c68 |
10980456 has 32 divisors (see below), whose sum is σ = 28123200. Its totient is φ = 3570560.
The previous prime is 10980451. The next prime is 10980457. The reversal of 10980456 is 65408901.
It is not an unprimeable number, because it can be changed into a prime (10980451) by changing a digit.
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, 4596 + ... + 6563.
It is an arithmetic number, because the mean of its divisors is an integer number (878850).
Almost surely, 210980456 is an apocalyptic number.
It is an amenable number.
10980456 is an abundant number, since it is smaller than the sum of its proper divisors (17142744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10980456 is a wasteful number, since it uses less digits than its factorization.
10980456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11209 (or 11205 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 10980456 is about 3313.6771116088. The cubic root of 10980456 is about 222.2662174375.
The spelling of 10980456 in words is "ten million, nine hundred eighty thousand, four hundred fifty-six".
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