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132452313 = 378375991
BaseRepresentation
bin1111110010100…
…00111111011001
3100020020021102020
413321100333121
5232401433223
621050525053
73165553230
oct771207731
9306207366
10132452313
1168847424
1238436789
1321596a66
141383bb17
15b9651e3
hex7e50fd9

132452313 has 16 divisors (see below), whose sum is σ = 204266496. Its totient is φ = 74774160.

The previous prime is 132452311. The next prime is 132452317. The reversal of 132452313 is 313254231.

It is not a de Polignac number, because 132452313 - 21 = 132452311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132452311) 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 15 ways as a sum of consecutive naturals, for example, 36253 + ... + 39738.

It is an arithmetic number, because the mean of its divisors is an integer number (12766656).

Almost surely, 2132452313 is an apocalyptic number.

It is an amenable number.

132452313 is a deficient number, since it is larger than the sum of its proper divisors (71814183).

132452313 is an equidigital number, since it uses as much as digits as its factorization.

132452313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76084.

The product of its digits is 2160, while the sum is 24.

The square root of 132452313 is about 11508.7928558994. The cubic root of 132452313 is about 509.7452437760.

The spelling of 132452313 in words is "one hundred thirty-two million, four hundred fifty-two thousand, three hundred thirteen".

Divisors: 1 3 7 21 83 249 581 1743 75991 227973 531937 1595811 6307253 18921759 44150771 132452313