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52935045537 = 3112369743143
BaseRepresentation
bin110001010011001011…
…001011000110100001
312001122010121221012010
4301103023023012201
51331402332424122
640152405423133
73552531314553
oct612313130641
9161563557163
1052935045537
11204a44a9220
12a313a0aaa9
134cb7b6116a
1427c24694d3
15159c3a7e0c
hexc532cb1a1

52935045537 has 16 divisors (see below), whose sum is σ = 80344101888. Its totient is φ = 30686982480.

The previous prime is 52935045533. The next prime is 52935045547. The reversal of 52935045537 is 73554053925.

It is not a de Polignac number, because 52935045537 - 22 = 52935045533 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52935045533) 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, 34870813 + ... + 34872330.

It is an arithmetic number, because the mean of its divisors is an integer number (5021506368).

Almost surely, 252935045537 is an apocalyptic number.

It is an amenable number.

52935045537 is a deficient number, since it is larger than the sum of its proper divisors (27409056351).

52935045537 is a wasteful number, since it uses less digits than its factorization.

52935045537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69743180.

The product of its (nonzero) digits is 2835000, while the sum is 48.

The spelling of 52935045537 in words is "fifty-two billion, nine hundred thirty-five million, forty-five thousand, five hundred thirty-seven".

Divisors: 1 3 11 23 33 69 253 759 69743143 209229429 767174573 1604092289 2301523719 4812276867 17645015179 52935045537