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10980804 = 223915067
BaseRepresentation
bin101001111000…
…110111000100
3202122212211110
4221320313010
510302341204
61031205020
7162223002
oct51706704
922585743
1010980804
11622004a
123816770
132376123
14165ba72
15e6d889
hexa78dc4

10980804 has 12 divisors (see below), whose sum is σ = 25621904. Its totient is φ = 3660264.

The previous prime is 10980799. The next prime is 10980811. The reversal of 10980804 is 40808901.

It is a happy number.

10980804 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457522 + ... + 457545.

Almost surely, 210980804 is an apocalyptic number.

It is an amenable number.

10980804 is an abundant number, since it is smaller than the sum of its proper divisors (14641100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10980804 is a wasteful number, since it uses less digits than its factorization.

10980804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915074 (or 915072 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 10980804 is about 3313.7296208351. The cubic root of 10980804 is about 222.2685654828.

The spelling of 10980804 in words is "ten million, nine hundred eighty thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 915067 1830134 2745201 3660268 5490402 10980804