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10813086 = 232600727
BaseRepresentation
bin101001001111…
…111010011110
3202100100202200
4221033322132
510232004321
61023432330
7160624014
oct51177236
922310680
1010813086
116116039
1237556a6
13231799b
1416168b4
15e38d26
hexa4fe9e

10813086 has 12 divisors (see below), whose sum is σ = 23428392. Its totient is φ = 3604356.

The previous prime is 10813073. The next prime is 10813093. The reversal of 10813086 is 68031801.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300346 + ... + 300381.

It is an arithmetic number, because the mean of its divisors is an integer number (1952366).

Almost surely, 210813086 is an apocalyptic number.

10813086 is an abundant number, since it is smaller than the sum of its proper divisors (12615306).

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

10813086 is a wasteful number, since it uses less digits than its factorization.

10813086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600735 (or 600732 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 10813086 is about 3288.3257137942. The cubic root of 10813086 is about 221.1311302483.

Adding to 10813086 its reverse (68031801), we get a palindrome (78844887).

The spelling of 10813086 in words is "ten million, eight hundred thirteen thousand, eighty-six".

Divisors: 1 2 3 6 9 18 600727 1201454 1802181 3604362 5406543 10813086