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13412123210 = 251341212321
BaseRepresentation
bin11000111110110110…
…01100001001001010
31021121201021110020002
430133123030021022
5204432000420320
610054512203002
7653236111013
oct143733141112
937551243202
1013412123210
115762880752
122723839462
1313598993a5
149133a800a
1553770c675
hex31f6cc24a

13412123210 has 8 divisors (see below), whose sum is σ = 24141821796. Its totient is φ = 5364849280.

The previous prime is 13412123209. The next prime is 13412123227. The reversal of 13412123210 is 1232121431.

13412123210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11396203009 + 2015920201 = 106753^2 + 44899^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 670606151 + ... + 670606170.

Almost surely, 213412123210 is an apocalyptic number.

13412123210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13412123210 is a deficient number, since it is larger than the sum of its proper divisors (10729698586).

13412123210 is a wasteful number, since it uses less digits than its factorization.

13412123210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341212328.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13412123210 its reverse (1232121431), we get a palindrome (14644244641).

The spelling of 13412123210 in words is "thirteen billion, four hundred twelve million, one hundred twenty-three thousand, two hundred ten".

Divisors: 1 2 5 10 1341212321 2682424642 6706061605 13412123210