Base | Representation |
---|---|
bin | 111100010001011… |
… | …1101100101111101 |
3 | 12012221120010220121 |
4 | 1320202331211331 |
5 | 13120220243401 |
6 | 532403414541 |
7 | 101055244405 |
oct | 17042754575 |
9 | 5187503817 |
10 | 2022431101 |
11 | 948678469 |
12 | 485384451 |
13 | 262ccc1c2 |
14 | 152857805 |
15 | bc843ca1 |
hex | 788bd97d |
2022431101 has 4 divisors (see below), whose sum is σ = 2110362912. Its totient is φ = 1934499292.
The previous prime is 2022431077. The next prime is 2022431111. The reversal of 2022431101 is 1011342202.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2022431101 - 27 = 2022430973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022431111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43965871 + ... + 43965916.
It is an arithmetic number, because the mean of its divisors is an integer number (527590728).
Almost surely, 22022431101 is an apocalyptic number.
It is an amenable number.
2022431101 is a deficient number, since it is larger than the sum of its proper divisors (87931811).
2022431101 is an equidigital number, since it uses as much as digits as its factorization.
2022431101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87931810.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2022431101 is about 44971.4476195730. The cubic root of 2022431101 is about 1264.6137855592.
Adding to 2022431101 its reverse (1011342202), we get a palindrome (3033773303).
The spelling of 2022431101 in words is "two billion, twenty-two million, four hundred thirty-one thousand, one hundred one".
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