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80054 = 2133079
BaseRepresentation
bin10011100010110110
311001210222
4103202312
510030204
61414342
7452252
oct234266
9131728
1080054
1155167
123a3b2
132a590
1421262
1518abe
hex138b6

80054 has 8 divisors (see below), whose sum is σ = 129360. Its totient is φ = 36936.

The previous prime is 80051. The next prime is 80071. The reversal of 80054 is 45008.

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

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1514 + ... + 1565.

It is an arithmetic number, because the mean of its divisors is an integer number (16170).

280054 is an apocalyptic number.

80054 is a deficient number, since it is larger than the sum of its proper divisors (49306).

80054 is a wasteful number, since it uses less digits than its factorization.

80054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 80054 is about 282.9381557867. The cubic root of 80054 is about 43.0983865762.

The spelling of 80054 in words is "eighty thousand, fifty-four".

Divisors: 1 2 13 26 3079 6158 40027 80054