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53037 = 327183
BaseRepresentation
bin1100111100101101
32200202100
430330231
53144122
61045313
7310425
oct147455
980670
1053037
1136936
1226839
131b1aa
1415485
1510aac
hexcf2d

53037 has 12 divisors (see below), whose sum is σ = 78624. Its totient is φ = 34440.

The previous prime is 53017. The next prime is 53047. The reversal of 53037 is 73035.

It is not a de Polignac number, because 53037 - 26 = 52973 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 53037.

It is not an unprimeable number, because it can be changed into a prime (53017) 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, 598 + ... + 680.

It is an arithmetic number, because the mean of its divisors is an integer number (6552).

253037 is an apocalyptic number.

It is an amenable number.

53037 is a deficient number, since it is larger than the sum of its proper divisors (25587).

53037 is a wasteful number, since it uses less digits than its factorization.

53037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 18.

The square root of 53037 is about 230.2976335093. The cubic root of 53037 is about 37.5715965512.

The spelling of 53037 in words is "fifty-three thousand, thirty-seven".

Divisors: 1 3 9 71 83 213 249 639 747 5893 17679 53037