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34812280850 = 252696245617
BaseRepresentation
bin100000011010111110…
…010100000000010010
310022212010110002200012
4200122332110000102
51032243420441400
623554215554522
72341452335114
oct403276240022
9108763402605
1034812280850
1113844696946
1268b668ba42
13338a379469
1419836033b4
15d8b34ed35
hex81af94012

34812280850 has 12 divisors (see below), whose sum is σ = 64750842474. Its totient is φ = 13924912320.

The previous prime is 34812280837. The next prime is 34812280873. The reversal of 34812280850 is 5808221843.

It can be written as a sum of positive squares in 3 ways, for example, as 25967066449 + 8845214401 = 161143^2 + 94049^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34812280798 and 34812280807.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 348122759 + ... + 348122858.

Almost surely, 234812280850 is an apocalyptic number.

34812280850 is a deficient number, since it is larger than the sum of its proper divisors (29938561624).

34812280850 is a wasteful number, since it uses less digits than its factorization.

34812280850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696245629 (or 696245624 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 34812280850 in words is "thirty-four billion, eight hundred twelve million, two hundred eighty thousand, eight hundred fifty".

Divisors: 1 2 5 10 25 50 696245617 1392491234 3481228085 6962456170 17406140425 34812280850