Base | Representation |
---|---|
bin | 1011000110110001101000… |
… | …1010111111001010101001 |
3 | 1121020100210202100020212002 |
4 | 2301230122022333022221 |
5 | 3100031142431012223 |
6 | 41545400435100345 |
7 | 2400134506604000 |
oct | 261543212771251 |
9 | 47210722306762 |
10 | 12211031110313 |
11 | 398873a7a24a2 |
12 | 14526b57416b5 |
13 | 6a7659209869 |
14 | 303034b4bc37 |
15 | 162984a2be28 |
hex | b1b1a2bf2a9 |
12211031110313 has 8 divisors (see below), whose sum is σ = 14240269516800. Its totient is φ = 10466598094260.
The previous prime is 12211031110303. The next prime is 12211031110337. The reversal of 12211031110313 is 31301113011221.
It is not a de Polignac number, because 12211031110313 - 24 = 12211031110297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12211031110303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17800336553 + ... + 17800337238.
It is an arithmetic number, because the mean of its divisors is an integer number (1780033689600).
Almost surely, 212211031110313 is an apocalyptic number.
It is an amenable number.
12211031110313 is a deficient number, since it is larger than the sum of its proper divisors (2029238406487).
12211031110313 is an frugal number, since it uses more digits than its factorization.
12211031110313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35600673812 (or 35600673798 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 12211031110313 its reverse (31301113011221), we get a palindrome (43512144121534).
The spelling of 12211031110313 in words is "twelve trillion, two hundred eleven billion, thirty-one million, one hundred ten thousand, three hundred thirteen".
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