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5679097 = 22212557
BaseRepresentation
bin10101101010011111111001
3101200112020221
4111222133321
52423212342
6321420041
766162064
oct25523771
911615227
105679097
113229876
121a9a621
13123ac18
14a7b8db
15772a67
hex56a7f9

5679097 has 4 divisors (see below), whose sum is σ = 5683876. Its totient is φ = 5674320.

The previous prime is 5679031. The next prime is 5679101. The reversal of 5679097 is 7909765.

5679097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 3154176 + 2524921 = 1776^2 + 1589^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5679097 is a prime.

It is a Duffinian number.

5679097 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5679017) 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, 943 + ... + 3499.

It is an arithmetic number, because the mean of its divisors is an integer number (1420969).

Almost surely, 25679097 is an apocalyptic number.

It is an amenable number.

5679097 is a deficient number, since it is larger than the sum of its proper divisors (4779).

5679097 is a wasteful number, since it uses less digits than its factorization.

5679097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4778.

The product of its (nonzero) digits is 119070, while the sum is 43.

The square root of 5679097 is about 2383.0856048409. The cubic root of 5679097 is about 178.4129724558.

The spelling of 5679097 in words is "five million, six hundred seventy-nine thousand, ninety-seven".

Divisors: 1 2221 2557 5679097