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80332 = 22719151
BaseRepresentation
bin10011100111001100
311002012021
4103213030
510032312
61415524
7453130
oct234714
9132167
1080332
115539a
123a5a4
132a745
14213c0
1518c07
hex139cc

80332 has 24 divisors (see below), whose sum is σ = 170240. Its totient is φ = 32400.

The previous prime is 80329. The next prime is 80341. The reversal of 80332 is 23308.

It is a happy number.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457 + ... + 607.

280332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85120).

80332 is an abundant number, since it is smaller than the sum of its proper divisors (89908).

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

80332 is a wasteful number, since it uses less digits than its factorization.

80332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 80332 is about 283.4290034559. The cubic root of 80332 is about 43.1482175616.

The spelling of 80332 in words is "eighty thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 19 28 38 76 133 151 266 302 532 604 1057 2114 2869 4228 5738 11476 20083 40166 80332