Search a number
-
+
79055 = 597163
BaseRepresentation
bin10011010011001111
311000102222
4103103033
510012210
61405555
7446324
oct232317
9130388
1079055
1154439
12398bb
1329ca2
1420b4b
1518655
hex134cf

79055 has 8 divisors (see below), whose sum is σ = 96432. Its totient is φ = 62208.

The previous prime is 79043. The next prime is 79063. The reversal of 79055 is 55097.

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

It is a cyclic number.

It is not a de Polignac number, because 79055 - 24 = 79039 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404 + ... + 566.

It is an arithmetic number, because the mean of its divisors is an integer number (12054).

279055 is an apocalyptic number.

79055 is a deficient number, since it is larger than the sum of its proper divisors (17377).

79055 is a wasteful number, since it uses less digits than its factorization.

79055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265.

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 79055 is about 281.1672100370. The cubic root of 79055 is about 42.9183596069.

The spelling of 79055 in words is "seventy-nine thousand, fifty-five".

Divisors: 1 5 97 163 485 815 15811 79055