Base | Representation |
---|---|
bin | 111100010001011… |
… | …1011011011100001 |
3 | 12012221112200202110 |
4 | 1320202323123201 |
5 | 13120220002431 |
6 | 532403305533 |
7 | 101055206520 |
oct | 17042733341 |
9 | 5187480673 |
10 | 2022422241 |
11 | 948671844 |
12 | 48537b2a9 |
13 | 262cc8168 |
14 | 1528544b7 |
15 | bc841346 |
hex | 788bb6e1 |
2022422241 has 16 divisors (see below), whose sum is σ = 3084971904. Its totient is φ = 1154475264.
The previous prime is 2022422219. The next prime is 2022422287. The reversal of 2022422241 is 1422242202.
It is not a de Polignac number, because 2022422241 - 29 = 2022421729 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2022422341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28770 + ... + 69803.
It is an arithmetic number, because the mean of its divisors is an integer number (192810744).
Almost surely, 22022422241 is an apocalyptic number.
2022422241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2022422241 is a deficient number, since it is larger than the sum of its proper divisors (1062549663).
2022422241 is an equidigital number, since it uses as much as digits as its factorization.
2022422241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99560.
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 2022422241 is about 44971.3491125183. The cubic root of 2022422241 is about 1264.6119388552.
Adding to 2022422241 its reverse (1422242202), we get a palindrome (3444664443).
The spelling of 2022422241 in words is "two billion, twenty-two million, four hundred twenty-two thousand, two hundred forty-one".
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