Base | Representation |
---|---|
bin | 10111000111110001… |
… | …01110000001101010 |
3 | 1012001002200111000002 |
4 | 23203320232001222 |
5 | 200410241344320 |
6 | 5411430343002 |
7 | 616416503312 |
oct | 134370560152 |
9 | 35032614002 |
10 | 12413231210 |
11 | 529aa44376 |
12 | 24a51baa62 |
13 | 122a959633 |
14 | 85a868442 |
15 | 4c9b99675 |
hex | 2e3e2e06a |
12413231210 has 8 divisors (see below), whose sum is σ = 22343816196. Its totient is φ = 4965292480.
The previous prime is 12413231209. The next prime is 12413231213. The reversal of 12413231210 is 1213231421.
12413231210 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 11472766321 + 940464889 = 107111^2 + 30667^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12413231213) 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 3 ways as a sum of consecutive naturals, for example, 620661551 + ... + 620661570.
Almost surely, 212413231210 is an apocalyptic number.
12413231210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12413231210 is a deficient number, since it is larger than the sum of its proper divisors (9930584986).
12413231210 is a wasteful number, since it uses less digits than its factorization.
12413231210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1241323128.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12413231210 its reverse (1213231421), we get a palindrome (13626462631).
The spelling of 12413231210 in words is "twelve billion, four hundred thirteen million, two hundred thirty-one thousand, two hundred ten".
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