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130829613 = 3263165817
BaseRepresentation
bin1111100110001…
…00110100101101
3100010011211111020
413303010310231
5231443021423
620552044353
73146014305
oct763046455
9303154436
10130829613
1167939252
12379936b9
1321149295
1413538605
15b7444e3
hex7cc4d2d

130829613 has 8 divisors (see below), whose sum is σ = 175103808. Its totient is φ = 86887584.

The previous prime is 130829597. The next prime is 130829639. The reversal of 130829613 is 316928031.

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

It is not a de Polignac number, because 130829613 - 24 = 130829597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130829653) 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, 82120 + ... + 83697.

It is an arithmetic number, because the mean of its divisors is an integer number (21887976).

Almost surely, 2130829613 is an apocalyptic number.

It is an amenable number.

130829613 is a deficient number, since it is larger than the sum of its proper divisors (44274195).

130829613 is a wasteful number, since it uses less digits than its factorization.

130829613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166083.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 130829613 is about 11438.0773296914. The cubic root of 130829613 is about 507.6550205486.

The spelling of 130829613 in words is "one hundred thirty million, eight hundred twenty-nine thousand, six hundred thirteen".

Divisors: 1 3 263 789 165817 497451 43609871 130829613