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10502852 = 226534021
BaseRepresentation
bin101000000100…
…001011000100
3201202121012112
4220010023010
510142042402
61013040152
7155162363
oct50041304
921677175
1010502852
115a23a48
123626058
132239709
1415757da
15dc6e52
hexa042c4

10502852 has 12 divisors (see below), whose sum is σ = 18412716. Its totient is φ = 5242080.

The previous prime is 10502827. The next prime is 10502873. The reversal of 10502852 is 25820501.

It can be written as a sum of positive squares in 2 ways, for example, as 1406596 + 9096256 = 1186^2 + 3016^2 .

It is a super-2 number, since 2×105028522 = 220619800267808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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, 602 + ... + 4622.

It is an arithmetic number, because the mean of its divisors is an integer number (1534393).

Almost surely, 210502852 is an apocalyptic number.

It is an amenable number.

10502852 is a deficient number, since it is larger than the sum of its proper divisors (7909864).

10502852 is a wasteful number, since it uses less digits than its factorization.

10502852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4678 (or 4676 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 10502852 is about 3240.8103924790. The cubic root of 10502852 is about 218.9957812133.

The spelling of 10502852 in words is "ten million, five hundred two thousand, eight hundred fifty-two".

Divisors: 1 2 4 653 1306 2612 4021 8042 16084 2625713 5251426 10502852