Search a number
-
+
5700220 = 225377703
BaseRepresentation
bin10101101111101001111100
3101201121020021
4111233221330
52424401340
6322101524
766310501
oct25575174
911647207
105700220
113243729
121aaa8a4
131247716
14a854a8
15778e4a
hex56fa7c

5700220 has 24 divisors (see below), whose sum is σ = 12295584. Its totient is φ = 2218176.

The previous prime is 5700193. The next prime is 5700221. The reversal of 5700220 is 220075.

It is a happy number.

It is a super-3 number, since 3×57002203 (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5700194 and 5700203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5700221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3112 + ... + 4591.

It is an arithmetic number, because the mean of its divisors is an integer number (512316).

Almost surely, 25700220 is an apocalyptic number.

It is an amenable number.

5700220 is an abundant number, since it is smaller than the sum of its proper divisors (6595364).

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

5700220 is a wasteful number, since it uses less digits than its factorization.

5700220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7749 (or 7747 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 5700220 is about 2387.5133507480. The cubic root of 5700220 is about 178.6338969256.

Adding to 5700220 its reverse (220075), we get a palindrome (5920295).

The spelling of 5700220 in words is "five million, seven hundred thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 7703 15406 30812 38515 77030 154060 285011 570022 1140044 1425055 2850110 5700220