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5312052055 = 52375161507
BaseRepresentation
bin1001111001001111…
…10111101101010111
3111201012120012111201
410330213313231113
541334341131210
62235035413331
7245431461142
oct47447675527
914635505451
105312052055
112286573372
121042bb4247
136686b928b
143856d1059
1521154653a
hex13c9f7b57

5312052055 has 16 divisors (see below), whose sum is σ = 6660578304. Its totient is φ = 4059396000.

The previous prime is 5312052049. The next prime is 5312052073. The reversal of 5312052055 is 5502502135.

It is a de Polignac number, because none of the positive numbers 2k-5312052055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55612 + ... + 117118.

It is an arithmetic number, because the mean of its divisors is an integer number (416286144).

Almost surely, 25312052055 is an apocalyptic number.

5312052055 is a deficient number, since it is larger than the sum of its proper divisors (1348526249).

5312052055 is a wasteful number, since it uses less digits than its factorization.

5312052055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62286.

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 5312052055 is about 72883.8257434391. The cubic root of 5312052055 is about 1744.8339680510.

The spelling of 5312052055 in words is "five billion, three hundred twelve million, fifty-two thousand, fifty-five".

Divisors: 1 5 23 115 751 3755 17273 61507 86365 307535 1414661 7073305 46191757 230958785 1062410411 5312052055