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132526525 = 5213194019
BaseRepresentation
bin1111110011000…
…11000110111101
3100020101001012211
413321203012331
5232411322100
621052300421
73166312465
oct771430675
9306331184
10132526525
116889815a
1238471711
13215c1781
141385aba5
15b97c1ba
hex7e631bd

132526525 has 12 divisors (see below), whose sum is σ = 164498400. Its totient is φ = 105914480.

The previous prime is 132526523. The next prime is 132526531. The reversal of 132526525 is 525625231.

It is a happy number.

It is not a de Polignac number, because 132526525 - 21 = 132526523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132526523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30966 + ... + 34984.

It is an arithmetic number, because the mean of its divisors is an integer number (13708200).

Almost surely, 2132526525 is an apocalyptic number.

It is an amenable number.

132526525 is a deficient number, since it is larger than the sum of its proper divisors (31971875).

132526525 is a wasteful number, since it uses less digits than its factorization.

132526525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5348 (or 5343 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 132526525 is about 11512.0165479381. The cubic root of 132526525 is about 509.8404280987.

The spelling of 132526525 in words is "one hundred thirty-two million, five hundred twenty-six thousand, five hundred twenty-five".

Divisors: 1 5 25 1319 4019 6595 20095 32975 100475 5301061 26505305 132526525