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5888664643 = 1073112569
BaseRepresentation
bin1010111101111110…
…11110010001000011
3120012101120011021111
411132333132101003
544024444232033
62412154304151
7265632552331
oct53677362103
916171504244
105888664643
112551aa79a4
121184128057
1372acb6964
143dc10ab51
15246e947cd
hex15efde443

5888664643 has 12 divisors (see below), whose sum is σ = 5973351480. Its totient is φ = 5804653280.

The previous prime is 5888664563. The next prime is 5888664653. The reversal of 5888664643 is 3464668885.

It is a de Polignac number, because none of the positive numbers 2k-5888664643 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5888664653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10348863 + ... + 10349431.

It is an arithmetic number, because the mean of its divisors is an integer number (497779290).

Almost surely, 25888664643 is an apocalyptic number.

5888664643 is a deficient number, since it is larger than the sum of its proper divisors (84686837).

5888664643 is an equidigital number, since it uses as much as digits as its factorization.

5888664643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298 (or 987 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 58.

The square root of 5888664643 is about 76737.6351147206. The cubic root of 5888664643 is about 1805.8109162906.

The spelling of 5888664643 in words is "five billion, eight hundred eighty-eight million, six hundred sixty-four thousand, six hundred forty-three".

Divisors: 1 107 311 569 33277 60883 96721 176959 10349147 18934613 55034249 5888664643