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5316879 = 31772293
BaseRepresentation
bin10100010010000100001111
3101000010101110
4110102010033
52330120004
6305543103
763123051
oct24220417
911003343
105316879
113001717
121944a93
1311420a9
149c58d1
15700589
hex51210f

5316879 has 4 divisors (see below), whose sum is σ = 7089176. Its totient is φ = 3544584.

The previous prime is 5316847. The next prime is 5316881. The reversal of 5316879 is 9786135.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5316879 - 25 = 5316847 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316379) 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, 886144 + ... + 886149.

It is an arithmetic number, because the mean of its divisors is an integer number (1772294).

Almost surely, 25316879 is an apocalyptic number.

5316879 is a deficient number, since it is larger than the sum of its proper divisors (1772297).

5316879 is a wasteful number, since it uses less digits than its factorization.

5316879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772296.

The product of its digits is 45360, while the sum is 39.

The square root of 5316879 is about 2305.8358571243. The cubic root of 5316879 is about 174.5362305485.

It can be divided in two parts, 5316 and 879, that multiplied together give a palindrome (4672764).

The spelling of 5316879 in words is "five million, three hundred sixteen thousand, eight hundred seventy-nine".

Divisors: 1 3 1772293 5316879