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130876008 = 2335453167
BaseRepresentation
bin1111100110100…
…00001001101000
3100010021012010120
413303100021220
5232001013013
620553043240
73146266464
oct763201150
9303235116
10130876008
116797009a
12379b6520
1321164433
141354b4a4
15b753123
hex7cd0268

130876008 has 16 divisors (see below), whose sum is σ = 327190080. Its totient is φ = 43625328.

The previous prime is 130876007. The next prime is 130876021. The reversal of 130876008 is 800678031.

It is a self number, because there is not a number n which added to its sum of digits gives 130876008.

It is not an unprimeable number, because it can be changed into a prime (130876001) 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, 2726560 + ... + 2726607.

It is an arithmetic number, because the mean of its divisors is an integer number (20449380).

Almost surely, 2130876008 is an apocalyptic number.

It is an amenable number.

130876008 is an abundant number, since it is smaller than the sum of its proper divisors (196314072).

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

130876008 is a wasteful number, since it uses less digits than its factorization.

130876008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5453176 (or 5453172 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 130876008 is about 11440.1052442711. The cubic root of 130876008 is about 507.7150219265.

The spelling of 130876008 in words is "one hundred thirty million, eight hundred seventy-six thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 5453167 10906334 16359501 21812668 32719002 43625336 65438004 130876008