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10224513 = 3213312819
BaseRepresentation
bin100111000000…
…001110000001
3201020110101200
4213000032001
510104141023
61003051413
7152623035
oct47001601
921213350
1010224513
115853912
123510b69
13216cb10
1415021c5
15d6e743
hex9c0381

10224513 has 24 divisors (see below), whose sum is σ = 16423680. Its totient is φ = 6086880.

The previous prime is 10224503. The next prime is 10224517. The reversal of 10224513 is 31542201.

It is not a de Polignac number, because 10224513 - 210 = 10223489 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10224517) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2218 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (684320).

Almost surely, 210224513 is an apocalyptic number.

10224513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10224513 is a deficient number, since it is larger than the sum of its proper divisors (6199167).

10224513 is a wasteful number, since it uses less digits than its factorization.

10224513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869 (or 2866 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10224513 is about 3197.5792406131. The cubic root of 10224513 is about 217.0438796496.

Adding to 10224513 its reverse (31542201), we get a palindrome (41766714).

The spelling of 10224513 in words is "ten million, two hundred twenty-four thousand, five hundred thirteen".

Divisors: 1 3 9 13 31 39 93 117 279 403 1209 2819 3627 8457 25371 36647 87389 109941 262167 329823 786501 1136057 3408171 10224513