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10250564 = 222562641
BaseRepresentation
bin100111000110…
…100101000100
3201021210010112
4213012211010
510111004224
61003412152
7153062012
oct47064504
921253115
1010250564
115871445
123524058
13217b92c
14150b8b2
15d7730e
hex9c6944

10250564 has 6 divisors (see below), whose sum is σ = 17938494. Its totient is φ = 5125280.

The previous prime is 10250563. The next prime is 10250567. The reversal of 10250564 is 46505201.

It can be written as a sum of positive squares in only one way, i.e., 5798464 + 4452100 = 2408^2 + 2110^2 .

It is not an unprimeable number, because it can be changed into a prime (10250561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281317 + ... + 1281324.

It is an arithmetic number, because the mean of its divisors is an integer number (2989749).

Almost surely, 210250564 is an apocalyptic number.

It is an amenable number.

10250564 is a deficient number, since it is larger than the sum of its proper divisors (7687930).

10250564 is a wasteful number, since it uses less digits than its factorization.

10250564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562645 (or 2562643 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 10250564 is about 3201.6501995065. The cubic root of 10250564 is about 217.2280584228.

Adding to 10250564 its reverse (46505201), we get a palindrome (56755765).

The spelling of 10250564 in words is "ten million, two hundred fifty thousand, five hundred sixty-four".

Divisors: 1 2 4 2562641 5125282 10250564