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130102882 = 2713714851
BaseRepresentation
bin1111100000100…
…11011001100010
3100001210220121021
413300103121202
5231301243012
620524320054
73136566460
oct760233142
9301726537
10130102882
1167492248
12376a302a
1320c53570
14133c9830
15b64e007
hex7c13662

130102882 has 16 divisors (see below), whose sum is σ = 240190272. Its totient is φ = 51469200.

The previous prime is 130102879. The next prime is 130102913. The reversal of 130102882 is 288201031.

It is an unprimeable number.

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, 357244 + ... + 357607.

It is an arithmetic number, because the mean of its divisors is an integer number (15011892).

Almost surely, 2130102882 is an apocalyptic number.

130102882 is a deficient number, since it is larger than the sum of its proper divisors (110087390).

130102882 is a wasteful number, since it uses less digits than its factorization.

130102882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714873.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 130102882 is about 11406.2650328668. The cubic root of 130102882 is about 506.7133023978.

The spelling of 130102882 in words is "one hundred thirty million, one hundred two thousand, eight hundred eighty-two".

Divisors: 1 2 7 13 14 26 91 182 714851 1429702 5003957 9293063 10007914 18586126 65051441 130102882