Base | Representation |
---|---|
bin | 100001101001011001111… |
… | …010111010001001110110 |
3 | 22012001012021010220200122 |
4 | 201221121322322021312 |
5 | 300340341430120042 |
6 | 4530113244211542 |
7 | 326023332250355 |
oct | 41513172721166 |
9 | 8161167126618 |
10 | 2312201020022 |
11 | 811665219003 |
12 | 314153539bb2 |
13 | 13a06907b14a |
14 | 7dca81b999c |
15 | 4022b8b87d2 |
hex | 21a59eba276 |
2312201020022 has 4 divisors (see below), whose sum is σ = 3468301530036. Its totient is φ = 1156100510010.
The previous prime is 2312201020021. The next prime is 2312201020027. The reversal of 2312201020022 is 2200201022132.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312201020021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578050255004 + ... + 578050255007.
It is an arithmetic number, because the mean of its divisors is an integer number (867075382509).
Almost surely, 22312201020022 is an apocalyptic number.
2312201020022 is a deficient number, since it is larger than the sum of its proper divisors (1156100510014).
2312201020022 is a wasteful number, since it uses less digits than its factorization.
2312201020022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1156100510013.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 2312201020022 its reverse (2200201022132), we get a palindrome (4512402042154).
The spelling of 2312201020022 in words is "two trillion, three hundred twelve billion, two hundred one million, twenty thousand, twenty-two".
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