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12313330210 = 252090358907
BaseRepresentation
bin10110111011110111…
…01000001000100010
31011210010200222121001
423131323220020202
5200204203031320
65353501222214
7614064402616
oct133573501042
934703628531
1012313330210
115249610265
12247786196a
13121304bc0c
1484b4a1346
154c101420a
hex2ddee8222

12313330210 has 16 divisors (see below), whose sum is σ = 22165430976. Its totient is φ = 4925012848.

The previous prime is 12313330193. The next prime is 12313330213. The reversal of 12313330210 is 1203331321.

12313330210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12313330213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179577 + ... + 238483.

It is an arithmetic number, because the mean of its divisors is an integer number (1385339436).

Almost surely, 212313330210 is an apocalyptic number.

12313330210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313330210 is a deficient number, since it is larger than the sum of its proper divisors (9852100766).

12313330210 is a wasteful number, since it uses less digits than its factorization.

12313330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79817.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12313330210 its reverse (1203331321), we get a palindrome (13516661531).

The spelling of 12313330210 in words is "twelve billion, three hundred thirteen million, three hundred thirty thousand, two hundred ten".

Divisors: 1 2 5 10 20903 41806 58907 104515 117814 209030 294535 589070 1231333021 2462666042 6156665105 12313330210