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5086344641 = 7726620663
BaseRepresentation
bin1001011110010101…
…10111010111000001
3111010110212002010212
410233022313113001
540404101012031
62200414003505
7240021134060
oct45712672701
914113762125
105086344641
112180122014
12b9b4a6595
13630a00ab1
1436373a1d7
151eb81012b
hex12f2b75c1

5086344641 has 4 divisors (see below), whose sum is σ = 5812965312. Its totient is φ = 4359723972.

The previous prime is 5086344619. The next prime is 5086344673. The reversal of 5086344641 is 1464436805.

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 5086344641 - 210 = 5086343617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5086344941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363310325 + ... + 363310338.

It is an arithmetic number, because the mean of its divisors is an integer number (1453241328).

Almost surely, 25086344641 is an apocalyptic number.

It is an amenable number.

5086344641 is a deficient number, since it is larger than the sum of its proper divisors (726620671).

5086344641 is an equidigital number, since it uses as much as digits as its factorization.

5086344641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726620670.

The product of its (nonzero) digits is 276480, while the sum is 41.

The square root of 5086344641 is about 71318.6135661652. The cubic root of 5086344641 is about 1719.7629744816.

The spelling of 5086344641 in words is "five billion, eighty-six million, three hundred forty-four thousand, six hundred forty-one".

Divisors: 1 7 726620663 5086344641