Base | Representation |
---|---|
bin | 10110110001000000… |
… | …11010011110110100 |
3 | 1011112210102200210011 |
4 | 23120200122132310 |
5 | 200012402412244 |
6 | 5340450310004 |
7 | 611610631540 |
oct | 133040323664 |
9 | 34483380704 |
10 | 12222310324 |
11 | 52021a2714 |
12 | 2451288304 |
13 | 11ca2309b3 |
14 | 83d36aa20 |
15 | 4b8035434 |
hex | 2d881a7b4 |
12222310324 has 24 divisors (see below), whose sum is σ = 24510176768. Its totient is φ = 5224085280.
The previous prime is 12222310313. The next prime is 12222310339. The reversal of 12222310324 is 42301322221.
It is a junction number, because it is equal to n+sod(n) for n = 12222310295 and 12222310304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574692 + ... + 595579.
Almost surely, 212222310324 is an apocalyptic number.
12222310324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12222310324 is an abundant number, since it is smaller than the sum of its proper divisors (12287866444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12222310324 is a wasteful number, since it uses less digits than its factorization.
12222310324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1170655 (or 1170653 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 12222310324 its reverse (42301322221), we get a palindrome (54523632545).
The spelling of 12222310324 in words is "twelve billion, two hundred twenty-two million, three hundred ten thousand, three hundred twenty-four".
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