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5109232108 = 221361938507
BaseRepresentation
bin1001100001000100…
…01011000111101100
3111012001220212211211
410300202023013230
540430430411413
62202552324204
7240416520301
oct46042130754
914161825754
105109232108
112192034782
12ba70a3664
13635685586
143667b70a8
151ed83183d
hex13088b1ec

5109232108 has 12 divisors (see below), whose sum is σ = 8947735272. Its totient is φ = 2552736320.

The previous prime is 5109232081. The next prime is 5109232111. The reversal of 5109232108 is 8012329015.

It is a super-2 number, since 2×51092321082 = 52208505466836247328, 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 5109232108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463810 + ... + 474697.

It is an arithmetic number, because the mean of its divisors is an integer number (745644606).

Almost surely, 25109232108 is an apocalyptic number.

It is an amenable number.

5109232108 is a deficient number, since it is larger than the sum of its proper divisors (3838503164).

5109232108 is a wasteful number, since it uses less digits than its factorization.

5109232108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939872 (or 939870 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5109232108 is about 71478.8927446418. The cubic root of 5109232108 is about 1722.3386373277.

The spelling of 5109232108 in words is "five billion, one hundred nine million, two hundred thirty-two thousand, one hundred eight".

Divisors: 1 2 4 1361 2722 5444 938507 1877014 3754028 1277308027 2554616054 5109232108