Base | Representation |
---|---|
bin | 11000100101100110… |
… | …01100011111110110 |
3 | 1021001221201100021221 |
4 | 30102303030133312 |
5 | 204013234443220 |
6 | 10021504300554 |
7 | 645054542353 |
oct | 142263143766 |
9 | 37057640257 |
10 | 13200312310 |
11 | 5664261019 |
12 | 268491175a |
13 | 1324a381b3 |
14 | 8d31cd62a |
15 | 523d1d9aa |
hex | 312ccc7f6 |
13200312310 has 8 divisors (see below), whose sum is σ = 23760562176. Its totient is φ = 5280124920.
The previous prime is 13200312287. The next prime is 13200312361. The reversal of 13200312310 is 1321300231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×132003123102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660015606 + ... + 660015625.
It is an arithmetic number, because the mean of its divisors is an integer number (2970070272).
Almost surely, 213200312310 is an apocalyptic number.
13200312310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13200312310 is a deficient number, since it is larger than the sum of its proper divisors (10560249866).
13200312310 is a wasteful number, since it uses less digits than its factorization.
13200312310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1320031238.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13200312310 its reverse (1321300231), we get a palindrome (14521612541).
The spelling of 13200312310 in words is "thirteen billion, two hundred million, three hundred twelve thousand, three hundred ten".
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