Base | Representation |
---|---|
bin | 1011000110110101010010… |
… | …0010000000101001100000 |
3 | 1121020110022222201101122021 |
4 | 2301231110202000221200 |
5 | 3100040144104133344 |
6 | 41550041532551224 |
7 | 2400200666125336 |
oct | 261552442005140 |
9 | 47213288641567 |
10 | 12212010224224 |
11 | 39890a2450248 |
12 | 1452929622514 |
13 | 6a77840131c5 |
14 | 3030c8bbdb56 |
15 | 1629e0984b84 |
hex | b1b54880a60 |
12212010224224 has 12 divisors (see below), whose sum is σ = 24042395129004. Its totient is φ = 6106005112096.
The previous prime is 12212010224221. The next prime is 12212010224261. The reversal of 12212010224224 is 42242201021221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12212010224221) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190812659722 + ... + 190812659785.
It is an arithmetic number, because the mean of its divisors is an integer number (2003532927417).
Almost surely, 212212010224224 is an apocalyptic number.
It is an amenable number.
12212010224224 is a deficient number, since it is larger than the sum of its proper divisors (11830384904780).
12212010224224 is an equidigital number, since it uses as much as digits as its factorization.
12212010224224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381625319517 (or 381625319509 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 25.
Adding to 12212010224224 its reverse (42242201021221), we get a palindrome (54454211245445).
The spelling of 12212010224224 in words is "twelve trillion, two hundred twelve billion, ten million, two hundred twenty-four thousand, two hundred twenty-four".
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