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5064063631 = 11571180611
BaseRepresentation
bin1001011011101011…
…10111101010001111
3111001220221002100021
410231311313222033
540332400014011
62154300243011
7236330554624
oct45565675217
914056832307
105064063631
112169593a60
12b93b40467
136291cc373
143607ba34b
151e98ad471
hex12dd77a8f

5064063631 has 8 divisors (see below), whose sum is σ = 5525468928. Its totient is φ = 4602831000.

The previous prime is 5064063623. The next prime is 5064063643. The reversal of 5064063631 is 1363604605.

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 5064063631 - 23 = 5064063623 is a prime.

It is a super-2 number, since 2×50640636312 = 51289480917633808322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064063611) 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, 22516 + ... + 103126.

It is an arithmetic number, because the mean of its divisors is an integer number (690683616).

Almost surely, 25064063631 is an apocalyptic number.

5064063631 is a deficient number, since it is larger than the sum of its proper divisors (461405297).

5064063631 is a wasteful number, since it uses less digits than its factorization.

5064063631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86333.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 5064063631 is about 71162.2345840826. The cubic root of 5064063631 is about 1717.2481269339.

The spelling of 5064063631 in words is "five billion, sixty-four million, sixty-three thousand, six hundred thirty-one".

Divisors: 1 11 5711 62821 80611 886721 460369421 5064063631