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79092 = 2232133
BaseRepresentation
bin10011010011110100
311000111100
4103103310
510012332
61410100
7446406
oct232364
9130440
1079092
1154472
1239930
132a000
1420b76
151867c
hex134f4

79092 has 36 divisors (see below), whose sum is σ = 216580. Its totient is φ = 24336.

The previous prime is 79087. The next prime is 79103. The reversal of 79092 is 29097.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 2916 + 76176 = 54^2 + 276^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

79092 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 11 ways as a sum of consecutive naturals, for example, 6078 + ... + 6090.

279092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108290).

79092 is an abundant number, since it is smaller than the sum of its proper divisors (137488).

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

79092 is a wasteful number, since it uses less digits than its factorization.

79092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49 (or 18 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 79092 is about 281.2329994862. The cubic root of 79092 is about 42.9250542356.

The spelling of 79092 in words is "seventy-nine thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 2197 3042 4394 6084 6591 8788 13182 19773 26364 39546 79092