Search a number
-
+
5208292 = 221518623
BaseRepresentation
bin10011110111100011100100
3100210121102201
4103313203210
52313131132
6303344244
762161345
oct23674344
910717381
105208292
112a38081
1218b2084
13110483b
149980cc
156cd2e7
hex4f78e4

5208292 has 12 divisors (see below), whose sum is σ = 9175936. Its totient is φ = 2586600.

The previous prime is 5208277. The next prime is 5208293. The reversal of 5208292 is 2928025.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5208292.

It is not an unprimeable number, because it can be changed into a prime (5208293) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3708 + ... + 4915.

Almost surely, 25208292 is an apocalyptic number.

It is an amenable number.

5208292 is a deficient number, since it is larger than the sum of its proper divisors (3967644).

5208292 is a wasteful number, since it uses less digits than its factorization.

5208292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8778 (or 8776 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5208292 is about 2282.1682672406. The cubic root of 5208292 is about 173.3398600435.

The spelling of 5208292 in words is "five million, two hundred eight thousand, two hundred ninety-two".

Divisors: 1 2 4 151 302 604 8623 17246 34492 1302073 2604146 5208292