Search a number
-
+
5580700 = 225255807
BaseRepresentation
bin10101010010011110011100
3101111112021121
4111102132130
52412040300
6315340324
765302156
oct25223634
911445247
105580700
113171954
121a516a4
1312051b8
14a53ad6
1575381a
hex55279c

5580700 has 18 divisors (see below), whose sum is σ = 12110336. Its totient is φ = 2232240.

The previous prime is 5580677. The next prime is 5580721. The reversal of 5580700 is 70855.

It is a super-2 number, since 2×55807002 = 62288424980000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

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, 27804 + ... + 28003.

Almost surely, 25580700 is an apocalyptic number.

5580700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5580700 is an abundant number, since it is smaller than the sum of its proper divisors (6529636).

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

5580700 is a wasteful number, since it uses less digits than its factorization.

5580700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55821 (or 55814 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 5580700 is about 2362.3505243719. The cubic root of 5580700 is about 177.3765590194.

The spelling of 5580700 in words is "five million, five hundred eighty thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 55807 111614 223228 279035 558070 1116140 1395175 2790350 5580700