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130113141 = 3432234523
BaseRepresentation
bin1111100000101…
…01111001110101
3100001211102200020
413300111321311
5231302110031
620524435353
73136641414
oct760257165
9301742606
10130113141
1167499a24
12376a8b59
1320c58132
14133cd47b
15b652096
hex7c15e75

130113141 has 16 divisors (see below), whose sum is σ = 178354176. Its totient is φ = 84326256.

The previous prime is 130113103. The next prime is 130113163. The reversal of 130113141 is 141311031.

It is not a de Polignac number, because 130113141 - 26 = 130113077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130113141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130111141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26506 + ... + 31028.

It is an arithmetic number, because the mean of its divisors is an integer number (11147136).

Almost surely, 2130113141 is an apocalyptic number.

It is an amenable number.

130113141 is a deficient number, since it is larger than the sum of its proper divisors (48241035).

130113141 is a wasteful number, since it uses less digits than its factorization.

130113141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4792.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 130113141 is about 11406.7147329983. The cubic root of 130113141 is about 506.7266206658.

Adding to 130113141 its reverse (141311031), we get a palindrome (271424172).

The spelling of 130113141 in words is "one hundred thirty million, one hundred thirteen thousand, one hundred forty-one".

Divisors: 1 3 43 129 223 669 4523 9589 13569 28767 194489 583467 1008629 3025887 43371047 130113141