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130090883 = 1391910889
BaseRepresentation
bin1111100000100…
…00011110000011
3100001210022010212
413300100132003
5231300402013
620524144335
73136516466
oct760203603
9301708125
10130090883
116748422a
12376980ab
1320c4ac70
14133c52dd
15b64a6a8
hex7c10783

130090883 has 8 divisors (see below), whose sum is σ = 140263200. Its totient is φ = 119942208.

The previous prime is 130090861. The next prime is 130090889. The reversal of 130090883 is 388090031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130090883 - 26 = 130090819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130090889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6503 + ... + 17391.

It is an arithmetic number, because the mean of its divisors is an integer number (17532900).

Almost surely, 2130090883 is an apocalyptic number.

130090883 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130090883 is a deficient number, since it is larger than the sum of its proper divisors (10172317).

130090883 is a wasteful number, since it uses less digits than its factorization.

130090883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11821.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 130090883 is about 11405.7390378704. The cubic root of 130090883 is about 506.6977243677.

The spelling of 130090883 in words is "one hundred thirty million, ninety thousand, eight hundred eighty-three".

Divisors: 1 13 919 10889 11947 141557 10006991 130090883