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5386890579 = 371567116369
BaseRepresentation
bin1010000010001010…
…10110110101010011
3111220102101101122220
411001011112311103
542013020444304
62250311432123
7250330546230
oct50105266523
914812341586
105386890579
112314839694
121064085643
1367b060225
14391612787
15217dcaad9
hex141156d53

5386890579 has 16 divisors (see below), whose sum is σ = 8209620480. Its totient is φ = 3077838720.

The previous prime is 5386890577. The next prime is 5386890601. The reversal of 5386890579 is 9750986835.

It is not a de Polignac number, because 5386890579 - 21 = 5386890577 is a prime.

It is a super-2 number, since 2×53868905792 = 58037180220237910482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5386890577) 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, 320907 + ... + 337275.

It is an arithmetic number, because the mean of its divisors is an integer number (513101280).

Almost surely, 25386890579 is an apocalyptic number.

5386890579 is a deficient number, since it is larger than the sum of its proper divisors (2822729901).

5386890579 is a wasteful number, since it uses less digits than its factorization.

5386890579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32050.

The product of its (nonzero) digits is 16329600, while the sum is 60.

The square root of 5386890579 is about 73395.4397697841. The cubic root of 5386890579 is about 1752.9897821593.

The spelling of 5386890579 in words is "five billion, three hundred eighty-six million, eight hundred ninety thousand, five hundred seventy-nine".

Divisors: 1 3 7 21 15671 16369 47013 49107 109697 114583 329091 343749 256518599 769555797 1795630193 5386890579