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80248 = 2371433
BaseRepresentation
bin10011100101111000
311002002011
4103211320
510031443
61415304
7452650
oct234570
9132064
1080248
1155323
123a534
132a6ac
1421360
1518b9d
hex13978

80248 has 16 divisors (see below), whose sum is σ = 172080. Its totient is φ = 34368.

The previous prime is 80239. The next prime is 80251. The reversal of 80248 is 84208.

It is a congruent number.

It is an unprimeable number.

80248 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661 + ... + 772.

It is an arithmetic number, because the mean of its divisors is an integer number (10755).

280248 is an apocalyptic number.

It is an amenable number.

80248 is an abundant number, since it is smaller than the sum of its proper divisors (91832).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86040).

80248 is a wasteful number, since it uses less digits than its factorization.

80248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446 (or 1442 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 80248 is about 283.2807794398. The cubic root of 80248 is about 43.1331728542.

The spelling of 80248 in words is "eighty thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 28 56 1433 2866 5732 10031 11464 20062 40124 80248