Search a number
-
+
5560855 = 51112171
BaseRepresentation
bin10101001101101000010111
3101110112001121
4111031220113
52410421410
6315104411
765160256
oct25155027
911415047
105560855
113158a53
121a42107
1311c9161
14a4a79d
1574c9da
hex54da17

5560855 has 4 divisors (see below), whose sum is σ = 6673032. Its totient is φ = 4448680.

The previous prime is 5560801. The next prime is 5560859. The reversal of 5560855 is 5580655.

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

It is not a de Polignac number, because 5560855 - 213 = 5552663 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5560855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560859) 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, 556081 + ... + 556090.

It is an arithmetic number, because the mean of its divisors is an integer number (1668258).

Almost surely, 25560855 is an apocalyptic number.

5560855 is a deficient number, since it is larger than the sum of its proper divisors (1112177).

5560855 is a wasteful number, since it uses less digits than its factorization.

5560855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112176.

The product of its (nonzero) digits is 30000, while the sum is 34.

The square root of 5560855 is about 2358.1465179246. The cubic root of 5560855 is about 177.1660586341.

The spelling of 5560855 in words is "five million, five hundred sixty thousand, eight hundred fifty-five".

Divisors: 1 5 1112171 5560855