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80034 = 2313339
BaseRepresentation
bin10011100010100010
311001210020
4103202202
510030114
61414310
7452223
oct234242
9131706
1080034
1155149
123a396
132a576
142124a
1518aa9
hex138a2

80034 has 8 divisors (see below), whose sum is σ = 160080. Its totient is φ = 26676.

The previous prime is 80021. The next prime is 80039. The reversal of 80034 is 43008.

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

80034 is an admirable number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 79995 and 80022.

It is not an unprimeable number, because it can be changed into a prime (80039) 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 in 3 ways as a sum of consecutive naturals, for example, 6664 + ... + 6675.

It is an arithmetic number, because the mean of its divisors is an integer number (20010).

280034 is an apocalyptic number.

80034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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 (80040).

80034 is a wasteful number, since it uses less digits than its factorization.

80034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13344.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 80034 is about 282.9028101663. The cubic root of 80034 is about 43.0947971677.

The spelling of 80034 in words is "eighty thousand, thirty-four".

Divisors: 1 2 3 6 13339 26678 40017 80034