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10530852 = 2231934547
BaseRepresentation
bin101000001011…
…000000100100
3201211000121120
4220023000210
510143441402
61013413540
7155340123
oct50130044
921730546
1010530852
115a42a92
12363a2b0
132249397
141581aba
15dd03bc
hexa0b024

10530852 has 24 divisors (see below), whose sum is σ = 24704736. Its totient is φ = 3491328.

The previous prime is 10530841. The next prime is 10530887. The reversal of 10530852 is 25803501.

It is a super-2 number, since 2×105308522 = 221797687691808, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 43 + ... + 4589.

It is an arithmetic number, because the mean of its divisors is an integer number (1029364).

Almost surely, 210530852 is an apocalyptic number.

10530852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10530852 is an abundant number, since it is smaller than the sum of its proper divisors (14173884).

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

10530852 is a wasteful number, since it uses less digits than its factorization.

10530852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747 (or 4745 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10530852 is about 3245.1274243086. The cubic root of 10530852 is about 219.1902185860.

The spelling of 10530852 in words is "ten million, five hundred thirty thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 193 386 579 772 1158 2316 4547 9094 13641 18188 27282 54564 877571 1755142 2632713 3510284 5265426 10530852