Search a number
-
+
10568260 = 225528413
BaseRepresentation
bin101000010100…
…001001000100
3201212220221001
4220110021010
510201141020
61014303044
7155554153
oct50241104
921786831
1010568260
115a690aa
123657a84
132260411
14159159a
15ddb50a
hexa14244

10568260 has 12 divisors (see below), whose sum is σ = 22193388. Its totient is φ = 4227296.

The previous prime is 10568249. The next prime is 10568263. The reversal of 10568260 is 6286501.

It can be written as a sum of positive squares in 2 ways, for example, as 5692996 + 4875264 = 2386^2 + 2208^2 .

It is a super-2 number, since 2×105682602 = 223376238855200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10568263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264187 + ... + 264226.

It is an arithmetic number, because the mean of its divisors is an integer number (1849449).

Almost surely, 210568260 is an apocalyptic number.

10568260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10568260 is an abundant number, since it is smaller than the sum of its proper divisors (11625128).

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

10568260 is a wasteful number, since it uses less digits than its factorization.

10568260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528422 (or 528420 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 10568260 is about 3250.8860330685. The cubic root of 10568260 is about 219.4494498434.

It can be divided in two parts, 1056 and 8260, that added together give a triangular number (9316 = T136).

The spelling of 10568260 in words is "ten million, five hundred sixty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 528413 1056826 2113652 2642065 5284130 10568260