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5071975558 = 2131910267157
BaseRepresentation
bin1001011100101000…
…00011010010000110
3111002110211001110121
410232110003102012
540341411204213
62155142012154
7236455036516
oct45624032206
914073731417
105071975558
112172aa8341
12b9671705a
1362aa3c690
14361879846
151ea42288d
hex12e503486

5071975558 has 16 divisors (see below), whose sum is σ = 8624412720. Its totient is φ = 2217705696.

The previous prime is 5071975549. The next prime is 5071975583. The reversal of 5071975558 is 8555791705.

It is a super-3 number, since 3×50719755583 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5133085 + ... + 5134072.

It is an arithmetic number, because the mean of its divisors is an integer number (539025795).

Almost surely, 25071975558 is an apocalyptic number.

5071975558 is a deficient number, since it is larger than the sum of its proper divisors (3552437162).

5071975558 is a wasteful number, since it uses less digits than its factorization.

5071975558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10267191.

The product of its (nonzero) digits is 2205000, while the sum is 52.

The square root of 5071975558 is about 71217.8036589166. The cubic root of 5071975558 is about 1718.1419856423.

The spelling of 5071975558 in words is "five billion, seventy-one million, nine hundred seventy-five thousand, five hundred fifty-eight".

Divisors: 1 2 13 19 26 38 247 494 10267157 20534314 133473041 195075983 266946082 390151966 2535987779 5071975558