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132425541 = 3214713949
BaseRepresentation
bin1111110010010…
…10011101000101
3100020011220200200
413321022131011
5232400104131
621050201113
73165412203
oct771123505
9306156620
10132425541
11688292a6
1238423199
1321587811
1413832073
15b95c2e6
hex7e4a745

132425541 has 6 divisors (see below), whose sum is σ = 191281350. Its totient is φ = 88283688.

The previous prime is 132425533. The next prime is 132425543. The reversal of 132425541 is 145524231.

It can be written as a sum of positive squares in only one way, i.e., 132365025 + 60516 = 11505^2 + 246^2 .

It is not a de Polignac number, because 132425541 - 23 = 132425533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132425543) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7356966 + ... + 7356983.

It is an arithmetic number, because the mean of its divisors is an integer number (31880225).

Almost surely, 2132425541 is an apocalyptic number.

It is an amenable number.

132425541 is a deficient number, since it is larger than the sum of its proper divisors (58855809).

132425541 is a wasteful number, since it uses less digits than its factorization.

132425541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14713955 (or 14713952 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 132425541 is about 11507.6296864298. The cubic root of 132425541 is about 509.7108972782.

Adding to 132425541 its reverse (145524231), we get a palindrome (277949772).

The spelling of 132425541 in words is "one hundred thirty-two million, four hundred twenty-five thousand, five hundred forty-one".

Divisors: 1 3 9 14713949 44141847 132425541