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5755440886 = 2131879117809
BaseRepresentation
bin1010101110000110…
…10000111011110110
3112212002212200122021
411113003100323312
543241343102021
62351035023354
7262424304016
oct52703207366
915762780567
105755440886
112493883a18
12114759ab5a
1370950ca30
143c854bc46
1523a42ac41
hex1570d0ef6

5755440886 has 16 divisors (see below), whose sum is σ = 9302277600. Its totient is φ = 2654921088.

The previous prime is 5755440871. The next prime is 5755440913. The reversal of 5755440886 is 6880445575.

It is a happy number.

It is a super-3 number, since 3×57554408863 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10051 + ... + 107758.

It is an arithmetic number, because the mean of its divisors is an integer number (581392350).

Almost surely, 25755440886 is an apocalyptic number.

5755440886 is a deficient number, since it is larger than the sum of its proper divisors (3546836714).

5755440886 is a wasteful number, since it uses less digits than its factorization.

5755440886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119703.

The product of its (nonzero) digits is 5376000, while the sum is 52.

The square root of 5755440886 is about 75864.6220975232. The cubic root of 5755440886 is about 1792.0888285298.

The spelling of 5755440886 in words is "five billion, seven hundred fifty-five million, four hundred forty thousand, eight hundred eighty-six".

Divisors: 1 2 13 26 1879 3758 24427 48854 117809 235618 1531517 3063034 221363111 442726222 2877720443 5755440886