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132976 = 248311
BaseRepresentation
bin100000011101110000
320202102001
4200131300
513223401
62503344
71062454
oct403560
9222361
10132976
11909a8
1264b54
13486ac
1436664
1529601
hex20770

132976 has 10 divisors (see below), whose sum is σ = 257672. Its totient is φ = 66480.

The previous prime is 132971. The next prime is 132989. The reversal of 132976 is 679231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4140 + ... + 4171.

2132976 is an apocalyptic number.

132976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132976 is a deficient number, since it is larger than the sum of its proper divisors (124696).

132976 is an equidigital number, since it uses as much as digits as its factorization.

132976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8319 (or 8313 counting only the distinct ones).

The product of its digits is 2268, while the sum is 28.

The square root of 132976 is about 364.6587445818. The cubic root of 132976 is about 51.0416166782.

The spelling of 132976 in words is "one hundred thirty-two thousand, nine hundred seventy-six".

Divisors: 1 2 4 8 16 8311 16622 33244 66488 132976