Search a number
-
+
5560808 = 2311292179
BaseRepresentation
bin10101001101100111101000
3101110111222212
4111031213220
52410421213
6315104252
765160161
oct25154750
911414885
105560808
113158a10
121a42088
1311c9126
14a4a768
1574c9a8
hex54d9e8

5560808 has 32 divisors (see below), whose sum is σ = 11772000. Its totient is φ = 2439360.

The previous prime is 5560801. The next prime is 5560859. The reversal of 5560808 is 8080655.

It is a super-2 number, since 2×55608082 = 61845171225728, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5560801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463 + ... + 3641.

It is an arithmetic number, because the mean of its divisors is an integer number (367875).

Almost surely, 25560808 is an apocalyptic number.

5560808 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5560808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5886000).

5560808 is an abundant number, since it is smaller than the sum of its proper divisors (6211192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5560808 is a wasteful number, since it uses less digits than its factorization.

5560808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225 (or 2221 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 5560808 is about 2358.1365524498. The cubic root of 5560808 is about 177.1655595006.

The spelling of 5560808 in words is "five million, five hundred sixty thousand, eight hundred eight".

Divisors: 1 2 4 8 11 22 29 44 58 88 116 232 319 638 1276 2179 2552 4358 8716 17432 23969 47938 63191 95876 126382 191752 252764 505528 695101 1390202 2780404 5560808