Search a number
-
+
5079685 = 513174597
BaseRepresentation
bin10011011000001010000101
3100120002000111
4103120022011
52300022220
6300513021
761114402
oct23301205
910502014
105079685
11295a496
12184b771
13108b140
149632a9
156a515a
hex4d8285

5079685 has 16 divisors (see below), whose sum is σ = 6952176. Its totient is φ = 3529728.

The previous prime is 5079673. The next prime is 5079703. The reversal of 5079685 is 5869705.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 682276 + 4397409 = 826^2 + 2097^2 .

It is a cyclic number.

It is not a de Polignac number, because 5079685 - 217 = 4948613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1194 + ... + 3403.

It is an arithmetic number, because the mean of its divisors is an integer number (434511).

Almost surely, 25079685 is an apocalyptic number.

It is an amenable number.

5079685 is a deficient number, since it is larger than the sum of its proper divisors (1872491).

5079685 is a wasteful number, since it uses less digits than its factorization.

5079685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4632.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5079685 is about 2253.8156535085. The cubic root of 5079685 is about 171.9012074637.

The spelling of 5079685 in words is "five million, seventy-nine thousand, six hundred eighty-five".

Divisors: 1 5 13 17 65 85 221 1105 4597 22985 59761 78149 298805 390745 1015937 5079685