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13074 = 232179
BaseRepresentation
bin11001100010010
3122221020
43030102
5404244
6140310
753055
oct31422
918836
1013074
119906
127696
135c49
144a9c
153d19
hex3312

13074 has 8 divisors (see below), whose sum is σ = 26160. Its totient is φ = 4356.

The previous prime is 13063. The next prime is 13093. The reversal of 13074 is 47031.

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

13074 is an admirable number.

It is an unprimeable number.

13074 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, 1084 + ... + 1095.

It is an arithmetic number, because the mean of its divisors is an integer number (3270).

213074 is an apocalyptic number.

13074 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 (13080).

13074 is a wasteful number, since it uses less digits than its factorization.

13074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 13074 is about 114.3415934820. The cubic root of 13074 is about 23.5578775581.

The spelling of 13074 in words is "thirteen thousand, seventy-four".

Divisors: 1 2 3 6 2179 4358 6537 13074