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132984513 = 3231476647
BaseRepresentation
bin1111110110100…
…10111011000001
3100021020022110100
413323102323001
5233021001023
621110153013
73203230644
oct773227301
9307208410
10132984513
1169080262
1238652769
132172207c
1413939a5b
15ba1cc43
hex7ed2ec1

132984513 has 12 divisors (see below), whose sum is σ = 198285568. Its totient is φ = 85796280.

The previous prime is 132984503. The next prime is 132984521. The reversal of 132984513 is 315489231.

132984513 is a `hidden beast` number, since 132 + 9 + 8 + 4 + 513 = 666.

It is not a de Polignac number, because 132984513 - 212 = 132980417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132984503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 238045 + ... + 238602.

Almost surely, 2132984513 is an apocalyptic number.

It is an amenable number.

132984513 is a deficient number, since it is larger than the sum of its proper divisors (65301055).

132984513 is a wasteful number, since it uses less digits than its factorization.

132984513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476684 (or 476681 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 132984513 is about 11531.8911285183. The cubic root of 132984513 is about 510.4270586724.

The spelling of 132984513 in words is "one hundred thirty-two million, nine hundred eighty-four thousand, five hundred thirteen".

Divisors: 1 3 9 31 93 279 476647 1429941 4289823 14776057 44328171 132984513