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8980016 = 24561251
BaseRepresentation
bin100010010000…
…011000110000
3121220020021012
4202100120300
54244330031
6520250052
7136220543
oct42203060
917806235
108980016
115083901
123010928
131b25526
14129a85a
15bc5b2b
hex890630

8980016 has 10 divisors (see below), whose sum is σ = 17398812. Its totient is φ = 4490000.

The previous prime is 8980007. The next prime is 8980031. The reversal of 8980016 is 6100898.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280610 + ... + 280641.

Almost surely, 28980016 is an apocalyptic number.

It is an amenable number.

8980016 is a deficient number, since it is larger than the sum of its proper divisors (8418796).

8980016 is a wasteful number, since it uses less digits than its factorization.

8980016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561259 (or 561253 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 8980016 is about 2996.6674823877. The cubic root of 8980016 is about 207.8543111944.

The spelling of 8980016 in words is "eight million, nine hundred eighty thousand, sixteen".

Divisors: 1 2 4 8 16 561251 1122502 2245004 4490008 8980016