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130241313 = 3214471257
BaseRepresentation
bin1111100001101…
…01001100100001
3100002001221111100
413300311030201
5231320210223
620531305013
73141014166
oct760651441
9302057440
10130241313
1167577254
123774b169
1320ca1587
141342406d
15b67a043
hex7c35321

130241313 has 6 divisors (see below), whose sum is σ = 188126354. Its totient is φ = 86827536.

The previous prime is 130241311. The next prime is 130241317. The reversal of 130241313 is 313142031.

It can be written as a sum of positive squares in only one way, i.e., 130233744 + 7569 = 11412^2 + 87^2 .

It is not a de Polignac number, because 130241313 - 21 = 130241311 is a prime.

It is a super-2 number, since 2×1302413132 = 33925599223927938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130241311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7235620 + ... + 7235637.

Almost surely, 2130241313 is an apocalyptic number.

It is an amenable number.

130241313 is a deficient number, since it is larger than the sum of its proper divisors (57885041).

130241313 is a wasteful number, since it uses less digits than its factorization.

130241313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14471263 (or 14471260 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130241313 is about 11412.3316197874. The cubic root of 130241313 is about 506.8929550042.

Adding to 130241313 its reverse (313142031), we get a palindrome (443383344).

The spelling of 130241313 in words is "one hundred thirty million, two hundred forty-one thousand, three hundred thirteen".

Divisors: 1 3 9 14471257 43413771 130241313