Search a number
-
+
5584220 = 225279211
BaseRepresentation
bin10101010011010101011100
3101111201002222
4111103111130
52412143340
6315404512
765315345
oct25232534
911451088
105584220
113174564
121a53738
131206995
14a550cc
157548b5
hex55355c

5584220 has 12 divisors (see below), whose sum is σ = 11726904. Its totient is φ = 2233680.

The previous prime is 5584207. The next prime is 5584237. The reversal of 5584220 is 224855.

It is a self number, because there is not a number n which added to its sum of digits gives 5584220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139586 + ... + 139625.

It is an arithmetic number, because the mean of its divisors is an integer number (977242).

Almost surely, 25584220 is an apocalyptic number.

It is an amenable number.

5584220 is an abundant number, since it is smaller than the sum of its proper divisors (6142684).

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

5584220 is a wasteful number, since it uses less digits than its factorization.

5584220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279220 (or 279218 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5584220 is about 2363.0954276118. The cubic root of 5584220 is about 177.4138443219.

The spelling of 5584220 in words is "five million, five hundred eighty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 279211 558422 1116844 1396055 2792110 5584220