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8704053 = 324392203
BaseRepresentation
bin100001001101…
…000000110101
3121101012201100
4201031000311
54212012203
6510320313
7133661151
oct41150065
917335640
108704053
114a05536
122ab9099
131a59a37
141228061
15b6dea3
hex84d035

8704053 has 12 divisors (see below), whose sum is σ = 12606880. Its totient is φ = 5786856.

The previous prime is 8704049. The next prime is 8704067. The reversal of 8704053 is 3504078.

It is not a de Polignac number, because 8704053 - 22 = 8704049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8704253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2850 + ... + 5052.

Almost surely, 28704053 is an apocalyptic number.

It is an amenable number.

8704053 is a deficient number, since it is larger than the sum of its proper divisors (3902827).

8704053 is a wasteful number, since it uses less digits than its factorization.

8704053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2645 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 8704053 is about 2950.2632085968. The cubic root of 8704053 is about 205.7029447700.

The spelling of 8704053 in words is "eight million, seven hundred four thousand, fifty-three".

Divisors: 1 3 9 439 1317 2203 3951 6609 19827 967117 2901351 8704053