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130113255 = 3514815857
BaseRepresentation
bin1111100000101…
…01111011100111
3100001211102211110
413300111323213
5231302111010
620524440103
73136641636
oct760257347
9301742743
10130113255
116749a018
12376a9033
1320c581bc
14133cd51d
15b652120
hex7c15ee7

130113255 has 16 divisors (see below), whose sum is σ = 208357344. Its totient is φ = 69335040.

The previous prime is 130113253. The next prime is 130113259. The reversal of 130113255 is 552311031.

It is not a de Polignac number, because 130113255 - 21 = 130113253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130113253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19287 + ... + 25143.

It is an arithmetic number, because the mean of its divisors is an integer number (13022334).

Almost surely, 2130113255 is an apocalyptic number.

130113255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130113255 is a deficient number, since it is larger than the sum of its proper divisors (78244089).

130113255 is a wasteful number, since it uses less digits than its factorization.

130113255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7346.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 130113255 is about 11406.7197300539. The cubic root of 130113255 is about 506.7267686571.

Adding to 130113255 its reverse (552311031), we get a palindrome (682424286).

The spelling of 130113255 in words is "one hundred thirty million, one hundred thirteen thousand, two hundred fifty-five".

Divisors: 1 3 5 15 1481 4443 5857 7405 17571 22215 29285 87855 8674217 26022651 43371085 130113255