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130241571 = 3233160889
BaseRepresentation
bin1111100001101…
…01010000100011
3100002001221211220
413300311100203
5231320212241
620531310123
73141015015
oct760652043
9302057756
10130241571
1167577469
123774b343
1320ca1725
14134241b5
15b67a166
hex7c35423

130241571 has 16 divisors (see below), whose sum is σ = 187054080. Its totient is φ = 80372160.

The previous prime is 130241569. The next prime is 130241597. The reversal of 130241571 is 175142031.

It is not a de Polignac number, because 130241571 - 21 = 130241569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130241971) 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, 28306 + ... + 32583.

It is an arithmetic number, because the mean of its divisors is an integer number (11690880).

Almost surely, 2130241571 is an apocalyptic number.

130241571 is a deficient number, since it is larger than the sum of its proper divisors (56812509).

130241571 is a wasteful number, since it uses less digits than its factorization.

130241571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60946.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 130241571 is about 11412.3429233440. The cubic root of 130241571 is about 506.8932897119.

The spelling of 130241571 in words is "one hundred thirty million, two hundred forty-one thousand, five hundred seventy-one".

Divisors: 1 3 23 31 69 93 713 2139 60889 182667 1400447 1887559 4201341 5662677 43413857 130241571