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53000608 = 2512771297
BaseRepresentation
bin1100101000101…
…1100110100000
310200201201011111
43022023212200
5102032004413
65131553104
71212332503
oct312134640
9120651144
1053000608
1127a10161
12158bb794
13ac9910b
14707913a
1549bdd3d
hex328b9a0

53000608 has 24 divisors (see below), whose sum is σ = 104507172. Its totient is φ = 26459136.

The previous prime is 53000599. The next prime is 53000609. The reversal of 53000608 is 80600035.

It can be written as a sum of positive squares in 2 ways, for example, as 43191184 + 9809424 = 6572^2 + 3132^2 .

It is not an unprimeable number, because it can be changed into a prime (53000609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40216 + ... + 41512.

Almost surely, 253000608 is an apocalyptic number.

It is an amenable number.

53000608 is a deficient number, since it is larger than the sum of its proper divisors (51506564).

53000608 is a wasteful number, since it uses less digits than its factorization.

53000608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584 (or 2576 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 53000608 is about 7280.1516467722. The cubic root of 53000608 is about 375.6300117825.

The spelling of 53000608 in words is "fifty-three million, six hundred eight", and thus it is an aban number.

Divisors: 1 2 4 8 16 32 1277 1297 2554 2594 5108 5188 10216 10376 20432 20752 40864 41504 1656269 3312538 6625076 13250152 26500304 53000608