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130097529 = 3313735171
BaseRepresentation
bin1111100000100…
…10000101111001
3100001210122021000
413300102011321
5231301110104
620524235213
73136545042
oct760220571
9301718230
10130097529
1167489221
123769bb09
1320c50cb3
14133c78c9
15b64c639
hex7c12179

130097529 has 16 divisors (see below), whose sum is σ = 194149440. Its totient is φ = 86096160.

The previous prime is 130097521. The next prime is 130097543. The reversal of 130097529 is 925790031.

It is not a de Polignac number, because 130097529 - 23 = 130097521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130097493 and 130097502.

It is not an unprimeable number, because it can be changed into a prime (130097521) 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 15 ways as a sum of consecutive naturals, for example, 13887 + ... + 21284.

It is an arithmetic number, because the mean of its divisors is an integer number (12134340).

Almost surely, 2130097529 is an apocalyptic number.

It is an amenable number.

130097529 is a deficient number, since it is larger than the sum of its proper divisors (64051911).

130097529 is a wasteful number, since it uses less digits than its factorization.

130097529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35317 (or 35311 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 36.

The square root of 130097529 is about 11406.0303787076. The cubic root of 130097529 is about 506.7063528374.

The spelling of 130097529 in words is "one hundred thirty million, ninety-seven thousand, five hundred twenty-nine".

Divisors: 1 3 9 27 137 411 1233 3699 35171 105513 316539 949617 4818427 14455281 43365843 130097529