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10563028 = 22737699
BaseRepresentation
bin101000010010…
…110111010100
3201212122202021
4220102313110
510201004103
61014222524
7155533000
oct50226724
921778667
1010563028
115a65183
123654a44
13225ac18
14158d700
15dd9bbd
hexa12dd4

10563028 has 24 divisors (see below), whose sum is σ = 21560000. Its totient is φ = 4526424.

The previous prime is 10563023. The next prime is 10563037. The reversal of 10563028 is 82036501.

It is a happy number.

It is a super-2 number, since 2×105630282 = 223155121057568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10562993 and 10563011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10563023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478 + ... + 5221.

Almost surely, 210563028 is an apocalyptic number.

It is an amenable number.

10563028 is an abundant number, since it is smaller than the sum of its proper divisors (10996972).

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

10563028 is an equidigital number, since it uses as much as digits as its factorization.

10563028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7724 (or 7708 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 10563028 is about 3250.0812297541. The cubic root of 10563028 is about 219.4132297830.

Adding to 10563028 its reverse (82036501), we get a palindrome (92599529).

The spelling of 10563028 in words is "ten million, five hundred sixty-three thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 7699 15398 30796 53893 107786 215572 377251 754502 1509004 2640757 5281514 10563028