Base | Representation |
---|---|
bin | 1011000110111010001000… |
… | …1000110001111101101011 |
3 | 1121020120200201200022100111 |
4 | 2301232202020301331223 |
5 | 3100100330412431243 |
6 | 41550415043315151 |
7 | 2400245156044255 |
oct | 261564210617553 |
9 | 47216621608314 |
10 | 12213312233323 |
11 | 398970039aa23 |
12 | 145303167bab7 |
13 | 6a79309a27a6 |
14 | 3031adaa4cd5 |
15 | 162a69e2039d |
hex | b1ba2231f6b |
12213312233323 has 12 divisors (see below), whose sum is σ = 12896619132288. Its totient is φ = 11564519888880.
The previous prime is 12213312233321. The next prime is 12213312233359. The reversal of 12213312233323 is 32333221331221.
It is not a de Polignac number, because 12213312233323 - 21 = 12213312233321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12213312233321) 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 11 ways as a sum of consecutive naturals, for example, 8053323 + ... + 9448948.
It is an arithmetic number, because the mean of its divisors is an integer number (1074718261024).
Almost surely, 212213312233323 is an apocalyptic number.
12213312233323 is a deficient number, since it is larger than the sum of its proper divisors (683306898965).
12213312233323 is a wasteful number, since it uses less digits than its factorization.
12213312233323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17504242 (or 17504223 counting only the distinct ones).
The product of its digits is 23328, while the sum is 31.
Adding to 12213312233323 its reverse (32333221331221), we get a palindrome (44546533564544).
The spelling of 12213312233323 in words is "twelve trillion, two hundred thirteen billion, three hundred twelve million, two hundred thirty-three thousand, three hundred twenty-three".
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