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5087533537 = 19267764923
BaseRepresentation
bin1001011110011110…
…11001100111100001
3111010120002111000001
410233033121213201
540404402033122
62200455300001
7240034215202
oct45717314741
914116074001
105087533537
112180864279
12b9b97a601
13631028c98
143639695a9
151eb997527
hex12f3d99e1

5087533537 has 4 divisors (see below), whose sum is σ = 5355298480. Its totient is φ = 4819768596.

The previous prime is 5087533523. The next prime is 5087533567. The reversal of 5087533537 is 7353357805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5087533537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5087533567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133882443 + ... + 133882480.

It is an arithmetic number, because the mean of its divisors is an integer number (1338824620).

Almost surely, 25087533537 is an apocalyptic number.

It is an amenable number.

5087533537 is a deficient number, since it is larger than the sum of its proper divisors (267764943).

5087533537 is a wasteful number, since it uses less digits than its factorization.

5087533537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267764942.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The square root of 5087533537 is about 71326.9481822964. The cubic root of 5087533537 is about 1719.8969580645.

The spelling of 5087533537 in words is "five billion, eighty-seven million, five hundred thirty-three thousand, five hundred thirty-seven".

Divisors: 1 19 267764923 5087533537