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130112627 = 1925127283
BaseRepresentation
bin1111100000101…
…01110001110011
3100001211101222012
413300111301303
5231302101002
620524433135
73136640051
oct760256163
9301741865
10130112627
11674995a7
12376a87ab
1320c57b28
14133cd1d1
15b651d52
hex7c15c73

130112627 has 8 divisors (see below), whose sum is σ = 137511360. Its totient is φ = 122769000.

The previous prime is 130112617. The next prime is 130112629. The reversal of 130112627 is 726211031.

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 130112627 - 222 = 125918323 is a prime.

It is a super-2 number, since 2×1301126272 = 33858591409682258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130112629) 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, 8873 + ... + 18410.

It is an arithmetic number, because the mean of its divisors is an integer number (17188920).

Almost surely, 2130112627 is an apocalyptic number.

130112627 is a deficient number, since it is larger than the sum of its proper divisors (7398733).

130112627 is a wasteful number, since it uses less digits than its factorization.

130112627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27553.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 130112627 is about 11406.6922023872. The cubic root of 130112627 is about 506.7259534060.

Adding to 130112627 its reverse (726211031), we get a palindrome (856323658).

The spelling of 130112627 in words is "one hundred thirty million, one hundred twelve thousand, six hundred twenty-seven".

Divisors: 1 19 251 4769 27283 518377 6848033 130112627