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132300992 = 268923227
BaseRepresentation
bin1111110001011…
…00000011000000
3100012221120211202
413320230003000
5232332112432
621043400332
73164353115
oct770540300
9305846752
10132300992
116875376a
12383830a8
1321542c15
14137dc90c
15b935462
hex7e2c0c0

132300992 has 28 divisors (see below), whose sum is σ = 265496040. Its totient is φ = 65404416.

The previous prime is 132300989. The next prime is 132300997. The reversal of 132300992 is 299003231.

It is a super-3 number, since 3×1323009923 (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (132300997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5918 + ... + 17309.

Almost surely, 2132300992 is an apocalyptic number.

It is an amenable number.

132300992 is an abundant number, since it is smaller than the sum of its proper divisors (133195048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132300992 is an equidigital number, since it uses as much as digits as its factorization.

132300992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23328 (or 23318 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 132300992 is about 11502.2168298115. The cubic root of 132300992 is about 509.5510492228.

The spelling of 132300992 in words is "one hundred thirty-two million, three hundred thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 32 64 89 178 356 712 1424 2848 5696 23227 46454 92908 185816 371632 743264 1486528 2067203 4134406 8268812 16537624 33075248 66150496 132300992