Base | Representation |
---|---|
bin | 1011000110001101000000… |
… | …1101100000100111000101 |
3 | 1121012102102121222111220202 |
4 | 2301203100031200213011 |
5 | 3044401024240314023 |
6 | 41541053135140245 |
7 | 2366336055361352 |
oct | 261432015404705 |
9 | 47172377874822 |
10 | 12201200323013 |
11 | 3984555552499 |
12 | 1450811374685 |
13 | 6a67505b7260 |
14 | 302781275629 |
15 | 1625ab946128 |
hex | b18d03609c5 |
12201200323013 has 8 divisors (see below), whose sum is σ = 13140053773056. Its totient is φ = 11262389670000.
The previous prime is 12201200322977. The next prime is 12201200323043. The reversal of 12201200323013 is 31032300210221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12201200323013 - 28 = 12201200322757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12201200323043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10105913 + ... + 11248638.
It is an arithmetic number, because the mean of its divisors is an integer number (1642506721632).
Almost surely, 212201200323013 is an apocalyptic number.
12201200323013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12201200323013 is a deficient number, since it is larger than the sum of its proper divisors (938853450043).
12201200323013 is a wasteful number, since it uses less digits than its factorization.
12201200323013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21398515.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 12201200323013 its reverse (31032300210221), we get a palindrome (43233500533234).
The spelling of 12201200323013 in words is "twelve trillion, two hundred one billion, two hundred million, three hundred twenty-three thousand, thirteen".
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