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5120852704 = 251114547877
BaseRepresentation
bin1001100010011101…
…00000001011100000
3111012212210021022021
410301032200023200
540441414241304
62204045351224
7240620346502
oct46116401340
914185707267
105120852704
112198651480
12baab68514
13637bc3976
1436815dd72
151ee879a54
hex1313a02e0

5120852704 has 24 divisors (see below), whose sum is σ = 10998195768. Its totient is φ = 2327660160.

The previous prime is 5120852701. The next prime is 5120852717. The reversal of 5120852704 is 4072580215.

It is a happy number.

It is a super-2 number, since 2×51208527042 = 52446264832128223232, 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 5120852704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120852701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7273587 + ... + 7274290.

It is an arithmetic number, because the mean of its divisors is an integer number (458258157).

Almost surely, 25120852704 is an apocalyptic number.

It is an amenable number.

5120852704 is an abundant number, since it is smaller than the sum of its proper divisors (5877343064).

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

5120852704 is a wasteful number, since it uses less digits than its factorization.

5120852704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14547898 (or 14547890 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 5120852704 is about 71560.1334822679. The cubic root of 5120852704 is about 1723.6434287496.

The spelling of 5120852704 in words is "five billion, one hundred twenty million, eight hundred fifty-two thousand, seven hundred four".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 14547877 29095754 58191508 116383016 160026647 232766032 320053294 465532064 640106588 1280213176 2560426352 5120852704