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10285112343 = 3112801111271
BaseRepresentation
bin10011001010000101…
…00101110000010111
3222112210020211201210
421211002211300113
5132030442043333
64420325352503
7512606004162
oct114502456027
928483224653
1010285112343
1143a8750150
121bb0568733
13c7baa4abc
146d7d7cad9
15402e2aa63
hex2650a5c17

10285112343 has 16 divisors (see below), whose sum is σ = 14965638912. Its totient is φ = 6231120000.

The previous prime is 10285112311. The next prime is 10285112351. The reversal of 10285112343 is 34321158201.

It is not a de Polignac number, because 10285112343 - 25 = 10285112311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10285112343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10285112393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36798 + ... + 148068.

It is an arithmetic number, because the mean of its divisors is an integer number (935352432).

Almost surely, 210285112343 is an apocalyptic number.

10285112343 is a deficient number, since it is larger than the sum of its proper divisors (4680526569).

10285112343 is a wasteful number, since it uses less digits than its factorization.

10285112343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114086.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 10285112343 in words is "ten billion, two hundred eighty-five million, one hundred twelve thousand, three hundred forty-three".

Divisors: 1 3 11 33 2801 8403 30811 92433 111271 333813 1223981 3671943 311670071 935010213 3428370781 10285112343