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130175107 = 314439479
BaseRepresentation
bin1111100001001…
…01000010000011
3100001221120200021
413300211002003
5231311100412
620530034311
73140320156
oct760450203
9301846607
10130175107
1167531537
1237718997
1320c7a3ba
1413407c9d
15b665607
hex7c25083

130175107 has 8 divisors (see below), whose sum is σ = 134691840. Its totient is φ = 125678280.

The previous prime is 130175083. The next prime is 130175119. The reversal of 130175107 is 701571031.

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 130175107 - 215 = 130142339 is a prime.

It is a super-2 number, since 2×1301751072 = 33891116964922898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130175167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8994 + ... + 18472.

It is an arithmetic number, because the mean of its divisors is an integer number (16836480).

Almost surely, 2130175107 is an apocalyptic number.

130175107 is a deficient number, since it is larger than the sum of its proper divisors (4516733).

130175107 is an equidigital number, since it uses as much as digits as its factorization.

130175107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9953.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 130175107 is about 11409.4306168187. The cubic root of 130175107 is about 506.8070502524.

The spelling of 130175107 in words is "one hundred thirty million, one hundred seventy-five thousand, one hundred seven".

Divisors: 1 31 443 9479 13733 293849 4199197 130175107