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10318086 = 2321813167
BaseRepresentation
bin100111010111…
…000100000110
3201102012202100
4213113010012
510120134321
61005052530
7153462612
oct47270406
921365670
1010318086
115908149
123557146
1321a359c
141528342
15d8c326
hex9d7106

10318086 has 24 divisors (see below), whose sum is σ = 22486464. Its totient is φ = 3419280.

The previous prime is 10318057. The next prime is 10318129. The reversal of 10318086 is 68081301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1675 + ... + 4841.

It is an arithmetic number, because the mean of its divisors is an integer number (936936).

Almost surely, 210318086 is an apocalyptic number.

10318086 is an abundant number, since it is smaller than the sum of its proper divisors (12168378).

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

10318086 is a wasteful number, since it uses less digits than its factorization.

10318086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356 (or 3353 counting only the distinct ones).

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

The square root of 10318086 is about 3212.1777659401. The cubic root of 10318086 is about 217.7039861945.

Adding to 10318086 its reverse (68081301), we get a palindrome (78399387).

It can be divided in two parts, 10 and 318086, that added together give a square (318096 = 5642).

The spelling of 10318086 in words is "ten million, three hundred eighteen thousand, eighty-six".

Divisors: 1 2 3 6 9 18 181 362 543 1086 1629 3167 3258 6334 9501 19002 28503 57006 573227 1146454 1719681 3439362 5159043 10318086