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10568525 = 521138431
BaseRepresentation
bin101000010100…
…001101001101
3201212221021212
4220110031031
510201143100
61014304205
7155555012
oct50241515
921787255
1010568525
115a69320
123658065
132260586
141591709
15ddb635
hexa1434d

10568525 has 12 divisors (see below), whose sum is σ = 14296704. Its totient is φ = 7686000.

The previous prime is 10568507. The next prime is 10568527. The reversal of 10568525 is 52586501.

It is not a de Polignac number, because 10568525 - 28 = 10568269 is a prime.

It is a super-2 number, since 2×105685252 = 223387441351250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10568491 and 10568500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10568527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18941 + ... + 19490.

It is an arithmetic number, because the mean of its divisors is an integer number (1191392).

Almost surely, 210568525 is an apocalyptic number.

It is an amenable number.

10568525 is a deficient number, since it is larger than the sum of its proper divisors (3728179).

10568525 is a wasteful number, since it uses less digits than its factorization.

10568525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38452 (or 38447 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 10568525 is about 3250.9267909321. The cubic root of 10568525 is about 219.4512840658.

The spelling of 10568525 in words is "ten million, five hundred sixty-eight thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 275 38431 192155 422741 960775 2113705 10568525