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5164045737 = 31721348579
BaseRepresentation
bin1001100111100110…
…10001010110101001
3111022220001201000020
410303303101112221
541033443430422
62212231231053
7241653443634
oct46363212651
914286051006
105164045737
11220aa72aa4
121001518489
13643b37986
1436dba4c1b
1520355c95c
hex133cd15a9

5164045737 has 4 divisors (see below), whose sum is σ = 6885394320. Its totient is φ = 3442697156.

The previous prime is 5164045723. The next prime is 5164045753. The reversal of 5164045737 is 7375404615.

It is a happy number.

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 not a de Polignac number, because 5164045737 - 26 = 5164045673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5164040737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860674287 + ... + 860674292.

It is an arithmetic number, because the mean of its divisors is an integer number (1721348580).

Almost surely, 25164045737 is an apocalyptic number.

It is an amenable number.

5164045737 is a deficient number, since it is larger than the sum of its proper divisors (1721348583).

5164045737 is a wasteful number, since it uses less digits than its factorization.

5164045737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721348582.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 5164045737 is about 71861.2951247053. The cubic root of 5164045737 is about 1728.4760251225.

The spelling of 5164045737 in words is "five billion, one hundred sixty-four million, forty-five thousand, seven hundred thirty-seven".

Divisors: 1 3 1721348579 5164045737