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5091585359 = 73123463527
BaseRepresentation
bin1001011110111101…
…10110110101001111
3111010211201100001112
410233132312311033
540411421212414
62201122202235
7240113522120
oct45736666517
914124640045
105091585359
112183081493
12ba11b337b
13631b17303
14364302047
151ebee7d3e
hex12f7b6d4f

5091585359 has 8 divisors (see below), whose sum is σ = 6006663168. Its totient is φ = 4223434680.

The previous prime is 5091585353. The next prime is 5091585379. The reversal of 5091585359 is 9535851905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5091585359 - 220 = 5090536783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5091585353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11731547 + ... + 11731980.

It is an arithmetic number, because the mean of its divisors is an integer number (750832896).

Almost surely, 25091585359 is an apocalyptic number.

5091585359 is a deficient number, since it is larger than the sum of its proper divisors (915077809).

5091585359 is a wasteful number, since it uses less digits than its factorization.

5091585359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23463565.

The product of its (nonzero) digits is 1215000, while the sum is 50.

The square root of 5091585359 is about 71355.3456932275. The cubic root of 5091585359 is about 1720.3534246468.

The spelling of 5091585359 in words is "five billion, ninety-one million, five hundred eighty-five thousand, three hundred fifty-nine".

Divisors: 1 7 31 217 23463527 164244689 727369337 5091585359