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5088943865 = 51519776899
BaseRepresentation
bin1001011110101001…
…10001111011111001
3111010122202010121102
410233110301323321
540410232200430
62200545421145
7240052211015
oct45724617371
914118663542
105088943865
112181637935
12ba033a7b5
13631400bb5
14363c15545
151ebb75345
hex12f531ef9

5088943865 has 16 divisors (see below), whose sum is σ = 6154358400. Its totient is φ = 4039468800.

The previous prime is 5088943859. The next prime is 5088943889. The reversal of 5088943865 is 5683498805.

It is not a de Polignac number, because 5088943865 - 26 = 5088943801 is a prime.

It is a super-2 number, since 2×50889438652 = 51794699322242276450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5088943865.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734186 + ... + 741084.

It is an arithmetic number, because the mean of its divisors is an integer number (384647400).

Almost surely, 25088943865 is an apocalyptic number.

It is an amenable number.

5088943865 is a deficient number, since it is larger than the sum of its proper divisors (1065414535).

5088943865 is a wasteful number, since it uses less digits than its factorization.

5088943865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8032.

The product of its (nonzero) digits is 8294400, while the sum is 56.

The square root of 5088943865 is about 71336.8338588138. The cubic root of 5088943865 is about 1720.0558690389.

The spelling of 5088943865 in words is "five billion, eighty-eight million, nine hundred forty-three thousand, eight hundred sixty-five".

Divisors: 1 5 151 755 977 4885 6899 34495 147527 737635 1041749 5208745 6740323 33701615 1017788773 5088943865