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53911204 = 2243131271
BaseRepresentation
bin1100110110100…
…1111010100100
310202102222021021
43031221322210
5102300124304
65203300524
71223144344
oct315517244
9122388237
1053911204
1128482316
121607a744
13b227729
147234d24
154aeda54
hex3369ea4

53911204 has 12 divisors (see below), whose sum is σ = 94566528. Its totient is φ = 26892200.

The previous prime is 53911181. The next prime is 53911211. The reversal of 53911204 is 40211935.

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, 13912 + ... + 17359.

It is an arithmetic number, because the mean of its divisors is an integer number (7880544).

Almost surely, 253911204 is an apocalyptic number.

It is an amenable number.

53911204 is a deficient number, since it is larger than the sum of its proper divisors (40655324).

53911204 is a wasteful number, since it uses less digits than its factorization.

53911204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31706 (or 31704 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 53911204 is about 7342.4249400317. The cubic root of 53911204 is about 377.7690236213.

The spelling of 53911204 in words is "fifty-three million, nine hundred eleven thousand, two hundred four".

Divisors: 1 2 4 431 862 1724 31271 62542 125084 13477801 26955602 53911204