Search a number
-
+
5980717 = 37161641
BaseRepresentation
bin10110110100001000101101
3102020212000001
4112310020231
53012340332
6332104301
7101556331
oct26641055
912225001
105980717
113415446
122005091
1313152b2
14b197c1
157d20e7
hex5b422d

5980717 has 4 divisors (see below), whose sum is σ = 6142396. Its totient is φ = 5819040.

The previous prime is 5980693. The next prime is 5980747. The reversal of 5980717 is 7170895.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3924361 + 2056356 = 1981^2 + 1434^2 .

It is a cyclic number.

It is not a de Polignac number, because 5980717 - 27 = 5980589 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 161641 = 5980717 / (5 + 9 + 8 + 0 + 7 + 1 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5980747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80784 + ... + 80857.

It is an arithmetic number, because the mean of its divisors is an integer number (1535599).

Almost surely, 25980717 is an apocalyptic number.

It is an amenable number.

5980717 is a deficient number, since it is larger than the sum of its proper divisors (161679).

5980717 is a wasteful number, since it uses less digits than its factorization.

5980717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161678.

The product of its (nonzero) digits is 17640, while the sum is 37.

The square root of 5980717 is about 2445.5504492854. The cubic root of 5980717 is about 181.5171862797.

The spelling of 5980717 in words is "five million, nine hundred eighty thousand, seven hundred seventeen".

Divisors: 1 37 161641 5980717