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5079313220 = 225293866777
BaseRepresentation
bin1001011101100000…
…00010101101000100
3111002222121211211212
410232300002231010
540400301010340
62200003150552
7236604310232
oct45660025504
914088554755
105079313220
11217715a223
12b99075458
1362c40b4a7
14362829952
151eadc1a65
hex12ec02b44

5079313220 has 24 divisors (see below), whose sum is σ = 10702974744. Its totient is φ = 2024788736.

The previous prime is 5079313201. The next prime is 5079313229. The reversal of 5079313220 is 223139705.

It can be written as a sum of positive squares in 4 ways, for example, as 3530261056 + 1549052164 = 59416^2 + 39358^2 .

It is not an unprimeable number, because it can be changed into a prime (5079313229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427529 + ... + 439248.

It is an arithmetic number, because the mean of its divisors is an integer number (445957281).

Almost surely, 25079313220 is an apocalyptic number.

It is an amenable number.

5079313220 is an abundant number, since it is smaller than the sum of its proper divisors (5623661524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5079313220 is a wasteful number, since it uses less digits than its factorization.

5079313220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867079 (or 867077 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 5079313220 is about 71269.3006840954. The cubic root of 5079313220 is about 1718.9701356917.

The spelling of 5079313220 in words is "five billion, seventy-nine million, three hundred thirteen thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 293 586 1172 1465 2930 5860 866777 1733554 3467108 4333885 8667770 17335540 253965661 507931322 1015862644 1269828305 2539656610 5079313220