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80374 = 275741
BaseRepresentation
bin10011100111110110
311002020211
4103213312
510032444
61420034
7453220
oct234766
9132224
1080374
1155428
123a61a
132a778
1421410
1518c34
hex139f6

80374 has 8 divisors (see below), whose sum is σ = 137808. Its totient is φ = 34440.

The previous prime is 80369. The next prime is 80387. The reversal of 80374 is 47308.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 2857 + ... + 2884.

It is an arithmetic number, because the mean of its divisors is an integer number (17226).

280374 is an apocalyptic number.

80374 is a deficient number, since it is larger than the sum of its proper divisors (57434).

80374 is a wasteful number, since it uses less digits than its factorization.

80374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5750.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 80374 is about 283.5030864030. The cubic root of 80374 is about 43.1557359827.

It can be divided in two parts, 80 and 374, that added together give a palindrome (454).

The spelling of 80374 in words is "eighty thousand, three hundred seventy-four".

Divisors: 1 2 7 14 5741 11482 40187 80374