Base | Representation |
---|---|
bin | 10110110010010101… |
… | …10011110101011110 |
3 | 1011120120100100012000 |
4 | 23121022303311132 |
5 | 200023224033342 |
6 | 5341524423130 |
7 | 612104250555 |
oct | 133112636536 |
9 | 34516310160 |
10 | 12233424222 |
11 | 52084a3758 |
12 | 2454b47aa6 |
13 | 11cc622576 |
14 | 840a20d9c |
15 | 4b8ecd44c |
hex | 2d92b3d5e |
12233424222 has 16 divisors (see below), whose sum is σ = 27185387280. Its totient is φ = 4077808056.
The previous prime is 12233424221. The next prime is 12233424233. The reversal of 12233424222 is 22242433221.
12233424222 is a `hidden beast` number, since 1 + 2 + 233 + 4 + 2 + 422 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12233424221) 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, 113272393 + ... + 113272500.
It is an arithmetic number, because the mean of its divisors is an integer number (1699086705).
Almost surely, 212233424222 is an apocalyptic number.
12233424222 is an abundant number, since it is smaller than the sum of its proper divisors (14951963058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12233424222 is a wasteful number, since it uses less digits than its factorization.
12233424222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226544904 (or 226544898 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
Adding to 12233424222 its reverse (22242433221), we get a palindrome (34475857443).
The spelling of 12233424222 in words is "twelve billion, two hundred thirty-three million, four hundred twenty-four thousand, two hundred twenty-two".
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