Search a number
-
+
5600080 = 24570001
BaseRepresentation
bin10101010111001101010000
3101112111212101
4111113031100
52413200310
6320010144
765412523
oct25271520
911474771
105600080
113185472
121a60954
131210c75
14a5abba
1575943a
hex557350

5600080 has 20 divisors (see below), whose sum is σ = 13020372. Its totient is φ = 2240000.

The previous prime is 5600069. The next prime is 5600083. The reversal of 5600080 is 800065.

It can be written as a sum of positive squares in 2 ways, for example, as 3549456 + 2050624 = 1884^2 + 1432^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5600083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34921 + ... + 35080.

Almost surely, 25600080 is an apocalyptic number.

It is an amenable number.

5600080 is an abundant number, since it is smaller than the sum of its proper divisors (7420292).

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

5600080 is a wasteful number, since it uses less digits than its factorization.

5600080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70014 (or 70008 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5600080 is about 2366.4488162646. The cubic root of 5600080 is about 177.5816459674.

The spelling of 5600080 in words is "five million, six hundred thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 70001 140002 280004 350005 560008 700010 1120016 1400020 2800040 5600080