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5552900 = 225255529
BaseRepresentation
bin10101001011101100000100
3101110010010222
4111023230010
52410143100
6315003512
765125133
oct25135404
911403128
105552900
113152a81
121a39598
1311c5652
14a4791a
1574a485
hex54bb04

5552900 has 18 divisors (see below), whose sum is σ = 12050010. Its totient is φ = 2221120.

The previous prime is 5552861. The next prime is 5552927. The reversal of 5552900 is 92555.

It can be written as a sum of positive squares in 3 ways, for example, as 58564 + 5494336 = 242^2 + 2344^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5552900.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27665 + ... + 27864.

It is an arithmetic number, because the mean of its divisors is an integer number (669445).

Almost surely, 25552900 is an apocalyptic number.

5552900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5552900 is an abundant number, since it is smaller than the sum of its proper divisors (6497110).

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

5552900 is a wasteful number, since it uses less digits than its factorization.

5552900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55543 (or 55536 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 5552900 is about 2356.4592082190. The cubic root of 5552900 is about 177.0815375443.

The spelling of 5552900 in words is "five million, five hundred fifty-two thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 55529 111058 222116 277645 555290 1110580 1388225 2776450 5552900