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53064808 = 2331375783
BaseRepresentation
bin1100101001101…
…1010001101000
310200211222020021
43022123101220
5102041033213
65133210224
71213020616
oct312332150
9120758207
1053064808
1127a54415
1215930974
13acbc3c4
1470946b6
1549d2d8d
hex329b468

53064808 has 32 divisors (see below), whose sum is σ = 105500160. Its totient is φ = 24978240.

The previous prime is 53064799. The next prime is 53064821. The reversal of 53064808 is 80846035.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6285 + ... + 12067.

It is an arithmetic number, because the mean of its divisors is an integer number (3296880).

Almost surely, 253064808 is an apocalyptic number.

It is an amenable number.

53064808 is a deficient number, since it is larger than the sum of its proper divisors (52435352).

53064808 is a wasteful number, since it uses less digits than its factorization.

53064808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5857 (or 5853 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 53064808 is about 7284.5595611540. The cubic root of 53064808 is about 375.7816183215.

The spelling of 53064808 in words is "fifty-three million, sixty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 31 37 62 74 124 148 248 296 1147 2294 4588 5783 9176 11566 23132 46264 179273 213971 358546 427942 717092 855884 1434184 1711768 6633101 13266202 26532404 53064808