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53048804 = 2233913911
BaseRepresentation
bin1100101001011…
…1010111100100
310200211011021112
43022113113210
5102040030204
65133004152
71212623144
oct312272744
9120734245
1053048804
1127a43396
1215923658
13acb5033
14708c924
1549cd26e
hex32975e4

53048804 has 12 divisors (see below), whose sum is σ = 92886528. Its totient is φ = 26509800.

The previous prime is 53048783. The next prime is 53048819. The reversal of 53048804 is 40884035.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 11609 + ... + 15519.

It is an arithmetic number, because the mean of its divisors is an integer number (7740544).

Almost surely, 253048804 is an apocalyptic number.

It is an amenable number.

53048804 is a deficient number, since it is larger than the sum of its proper divisors (39837724).

53048804 is a wasteful number, since it uses less digits than its factorization.

53048804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306 (or 7304 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 53048804 is about 7283.4609904907. The cubic root of 53048804 is about 375.7438367613.

The spelling of 53048804 in words is "fifty-three million, forty-eight thousand, eight hundred four".

Divisors: 1 2 4 3391 3911 6782 7822 13564 15644 13262201 26524402 53048804