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52162083 = 334873967
BaseRepresentation
bin1100011011111…
…0111000100011
310122011002221000
43012332320203
5101323141313
65102003043
71202241021
oct306767043
9118132830
1052162083
1127498166
1215576483
13aa6454c
146cdb711
1548a5673
hex31bee23

52162083 has 16 divisors (see below), whose sum is σ = 77455360. Its totient is φ = 34694568.

The previous prime is 52162051. The next prime is 52162093. The reversal of 52162083 is 38026125.

52162083 is a `hidden beast` number, since 521 + 62 + 0 + 83 = 666.

It is not a de Polignac number, because 52162083 - 25 = 52162051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52162003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11166 + ... + 15132.

It is an arithmetic number, because the mean of its divisors is an integer number (4840960).

Almost surely, 252162083 is an apocalyptic number.

52162083 is a deficient number, since it is larger than the sum of its proper divisors (25293277).

52162083 is a wasteful number, since it uses less digits than its factorization.

52162083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4463 (or 4457 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 52162083 is about 7222.3322410424. The cubic root of 52162083 is about 373.6385189671.

The spelling of 52162083 in words is "fifty-two million, one hundred sixty-two thousand, eighty-three".

Divisors: 1 3 9 27 487 1461 3967 4383 11901 13149 35703 107109 1931929 5795787 17387361 52162083