Base | Representation |
---|---|
bin | 1011000110111010001101… |
… | …1000000011001011100110 |
3 | 1121020120202011210001000101 |
4 | 2301232203120003023212 |
5 | 3100100401222410342 |
6 | 41550421104534314 |
7 | 2400245530502125 |
oct | 261564330031346 |
9 | 47216664701011 |
10 | 12213333013222 |
11 | 39897110a31a0 |
12 | 145303862139a |
13 | 6a7935099ba3 |
14 | 3031b2753abc |
15 | 162a6bb773b7 |
hex | b1ba36032e6 |
12213333013222 has 32 divisors (see below), whose sum is σ = 20121487344000. Its totient is φ = 5513773446720.
The previous prime is 12213333013213. The next prime is 12213333013241. The reversal of 12213333013222 is 22231033331221.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4239378 + ... + 6511450.
It is an arithmetic number, because the mean of its divisors is an integer number (628796479500).
Almost surely, 212213333013222 is an apocalyptic number.
12213333013222 is a deficient number, since it is larger than the sum of its proper divisors (7908154330778).
12213333013222 is a wasteful number, since it uses less digits than its factorization.
12213333013222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2273748.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 12213333013222 its reverse (22231033331221), we get a palindrome (34444366344443).
The spelling of 12213333013222 in words is "twelve trillion, two hundred thirteen billion, three hundred thirty-three million, thirteen thousand, two hundred twenty-two".
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