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132475525 = 5271358231
BaseRepresentation
bin1111110010101…
…10101010000101
3100020021110020221
413321112222011
5232403204100
621051224341
73166011010
oct771265205
9306243227
10132475525
1168862906
12384480b1
13215a44b0
1413846377
15b96c01a
hex7e56a85

132475525 has 24 divisors (see below), whose sum is σ = 202181504. Its totient is φ = 83851200.

The previous prime is 132475517. The next prime is 132475537. The reversal of 132475525 is 525574231.

It is not a de Polignac number, because 132475525 - 23 = 132475517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26841 + ... + 31390.

Almost surely, 2132475525 is an apocalyptic number.

It is an amenable number.

132475525 is a deficient number, since it is larger than the sum of its proper divisors (69705979).

132475525 is a wasteful number, since it uses less digits than its factorization.

132475525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58261 (or 58256 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 132475525 is about 11509.8012580583. The cubic root of 132475525 is about 509.7750193111.

The spelling of 132475525 in words is "one hundred thirty-two million, four hundred seventy-five thousand, five hundred twenty-five".

Divisors: 1 5 7 13 25 35 65 91 175 325 455 2275 58231 291155 407617 757003 1455775 2038085 3785015 5299021 10190425 18925075 26495105 132475525