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130113151 = 7127146359
BaseRepresentation
bin1111100000101…
…01111001111111
3100001211102200121
413300111321333
5231302110101
620524435411
73136641430
oct760257177
9301742617
10130113151
1167499a33
12376a8b67
1320c5813c
14133cd487
15b6520a1
hex7c15e7f

130113151 has 8 divisors (see below), whose sum is σ = 149872640. Its totient is φ = 110646648.

The previous prime is 130113103. The next prime is 130113163. The reversal of 130113151 is 151311031.

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

It is not a de Polignac number, because 130113151 - 27 = 130113023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130113551) 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, 72291 + ... + 74068.

It is an arithmetic number, because the mean of its divisors is an integer number (18734080).

Almost surely, 2130113151 is an apocalyptic number.

130113151 is a deficient number, since it is larger than the sum of its proper divisors (19759489).

130113151 is a wasteful number, since it uses less digits than its factorization.

130113151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146493.

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 130113151 is about 11406.7151713366. The cubic root of 130113151 is about 506.7266336475.

Adding to 130113151 its reverse (151311031), we get a palindrome (281424182).

The spelling of 130113151 in words is "one hundred thirty million, one hundred thirteen thousand, one hundred fifty-one".

Divisors: 1 7 127 889 146359 1024513 18587593 130113151