Base | Representation |
---|---|
bin | 1100000000111011000101… |
… | …1011011101010011001011 |
3 | 1201202212022200210211102222 |
4 | 3000032301123131103023 |
5 | 3212413040301402311 |
6 | 44032331335044255 |
7 | 2532251100350015 |
oct | 300166133352313 |
9 | 51685280724388 |
10 | 13210001200331 |
11 | 423336a325811 |
12 | 159422a81068b |
13 | 74a90bcc51c0 |
14 | 33952049d1b5 |
15 | 17d950b54adb |
hex | c03b16dd4cb |
13210001200331 has 8 divisors (see below), whose sum is σ = 14385999579840. Its totient is φ = 12056837740992.
The previous prime is 13210001200327. The next prime is 13210001200339. The reversal of 13210001200331 is 13300210001231.
13210001200331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 13210001200331 - 22 = 13210001200327 is a prime.
It is a super-3 number, since 3×132100012003313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13210001200339) 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, 5708728835 + ... + 5708731148.
It is an arithmetic number, because the mean of its divisors is an integer number (1798249947480).
Almost surely, 213210001200331 is an apocalyptic number.
13210001200331 is a deficient number, since it is larger than the sum of its proper divisors (1175998379509).
13210001200331 is a wasteful number, since it uses less digits than its factorization.
13210001200331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11417460085.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13210001200331 its reverse (13300210001231), we get a palindrome (26510211201562).
The spelling of 13210001200331 in words is "thirteen trillion, two hundred ten billion, one million, two hundred thousand, three hundred thirty-one".
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