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5031058881 = 329106354401
BaseRepresentation
bin1001010111101111…
…11101110111000001
3110222121211021100010
410223313331313001
540300422341011
62151121015133
7235450203102
oct45367756701
913877737303
105031058881
1121519a1002
12b84a844a9
13622414824
1435a2683a9
151e6a3e1a6
hex12bdfddc1

5031058881 has 16 divisors (see below), whose sum is σ = 6946047360. Its totient is φ = 3235276800.

The previous prime is 5031058871. The next prime is 5031058909. The reversal of 5031058881 is 1888501305.

It is not a de Polignac number, because 5031058881 - 218 = 5030796737 is a prime.

It is a super-2 number, since 2×50310588812 = 50623106928177944322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5031058871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65281 + ... + 119681.

It is an arithmetic number, because the mean of its divisors is an integer number (434127960).

Almost surely, 25031058881 is an apocalyptic number.

It is an amenable number.

5031058881 is a deficient number, since it is larger than the sum of its proper divisors (1914988479).

5031058881 is a wasteful number, since it uses less digits than its factorization.

5031058881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55496.

The product of its (nonzero) digits is 38400, while the sum is 39.

The square root of 5031058881 is about 70929.9575708318. The cubic root of 5031058881 is about 1713.5093032339.

The spelling of 5031058881 in words is "five billion, thirty-one million, fifty-eight thousand, eight hundred eighty-one".

Divisors: 1 3 29 87 1063 3189 30827 54401 92481 163203 1577629 4732887 57828263 173484789 1677019627 5031058881