Search a number
-
+
5680295 = 51723931
BaseRepresentation
bin10101101010110010100111
3101200120220022
4111222302213
52423232140
6321425355
766165425
oct25526247
911616808
105680295
11322a765
121a9b25b
13123b62a
14a7c115
157730b5
hex56aca7

5680295 has 12 divisors (see below), whose sum is σ = 7242744. Its totient is φ = 4275840.

The previous prime is 5680289. The next prime is 5680319. The reversal of 5680295 is 5920865.

It is not a de Polignac number, because 5680295 - 26 = 5680231 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 521 + ... + 3410.

It is an arithmetic number, because the mean of its divisors is an integer number (603562).

Almost surely, 25680295 is an apocalyptic number.

5680295 is a deficient number, since it is larger than the sum of its proper divisors (1562449).

5680295 is a wasteful number, since it uses less digits than its factorization.

5680295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3970 (or 3953 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5680295 is about 2383.3369463842. The cubic root of 5680295 is about 178.4255169216.

The spelling of 5680295 in words is "five million, six hundred eighty thousand, two hundred ninety-five".

Divisors: 1 5 17 85 289 1445 3931 19655 66827 334135 1136059 5680295