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132023332 = 2276437333
BaseRepresentation
bin1111101111010…
…00010000100100
3100012102110222001
413313220100210
5232244221312
621033415044
73162115450
oct767502044
9305373861
10132023332
11685840a1
123826a484
132147671c
1413769660
15b8cd057
hex7de8424

132023332 has 24 divisors (see below), whose sum is σ = 264493376. Its totient is φ = 56485728.

The previous prime is 132023323. The next prime is 132023383. The reversal of 132023332 is 233320231.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14338 + ... + 21670.

Almost surely, 2132023332 is an apocalyptic number.

It is an amenable number.

132023332 is an abundant number, since it is smaller than the sum of its proper divisors (132470044).

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

132023332 is a wasteful number, since it uses less digits than its factorization.

132023332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7987 (or 7985 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 132023332 is about 11490.1406431775. The cubic root of 132023332 is about 509.1943347499.

Adding to 132023332 its reverse (233320231), we get a palindrome (365343563).

It can be divided in two parts, 132023 and 332, that added together give a triangular number (132355 = T514).

The spelling of 132023332 in words is "one hundred thirty-two million, twenty-three thousand, three hundred thirty-two".