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5285609112693 = 371361987312343
BaseRepresentation
bin100110011101010011011…
…0110101000010001110101
3200201022002012001100000010
41030322212312220101311
51143044411413101233
615124101511010433
71053605215110030
oct114724666502165
920638065040003
105285609112693
111758683604168
12714477969a19
132c457a613430
14143b79540017
15927567d8b63
hex4cea6da8475

5285609112693 has 32 divisors (see below), whose sum is σ = 8673987782656. Its totient is φ = 2787959694528.

The previous prime is 5285609112661. The next prime is 5285609112727. The reversal of 5285609112693 is 3962119065825.

It is a happy number.

It is not a de Polignac number, because 5285609112693 - 25 = 5285609112661 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285609112613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16766280 + ... + 17078622.

It is an arithmetic number, because the mean of its divisors is an integer number (271062118208).

Almost surely, 25285609112693 is an apocalyptic number.

It is an amenable number.

5285609112693 is a deficient number, since it is larger than the sum of its proper divisors (3388378669963).

5285609112693 is a wasteful number, since it uses less digits than its factorization.

5285609112693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374353.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 5285609112693 in words is "five trillion, two hundred eighty-five billion, six hundred nine million, one hundred twelve thousand, six hundred ninety-three".

Divisors: 1 3 7 13 21 39 91 273 61987 185961 312343 433909 805831 937029 1301727 2186401 2417493 4060459 5640817 6559203 12181377 16922451 28423213 85269639 19361205541 58083616623 135528438787 251695672033 406585316361 755087016099 1761869704231 5285609112693