Base | Representation |
---|---|
bin | 111010100001110010000… |
… | …000000111111111100101 |
3 | 112020111111020101100101112 |
4 | 322201302000013333211 |
5 | 1011344030004240141 |
6 | 12315403205434405 |
7 | 563402650062653 |
oct | 72416200077745 |
9 | 15214436340345 |
10 | 4022002024421 |
11 | 13107a3320227 |
12 | 54b5a840ba05 |
13 | 2323721a8cb4 |
14 | dc947489dd3 |
15 | 6e94c8887eb |
hex | 3a872007fe5 |
4022002024421 has 2 divisors, whose sum is σ = 4022002024422. Its totient is φ = 4022002024420.
The previous prime is 4022002024393. The next prime is 4022002024423. The reversal of 4022002024421 is 1244202002204.
4022002024421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2117563384225 + 1904438640196 = 1455185^2 + 1380014^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4022002024421 is a prime.
Together with 4022002024423, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4022002024423) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011001012210 + 2011001012211.
It is an arithmetic number, because the mean of its divisors is an integer number (2011001012211).
Almost surely, 24022002024421 is an apocalyptic number.
It is an amenable number.
4022002024421 is a deficient number, since it is larger than the sum of its proper divisors (1).
4022002024421 is an equidigital number, since it uses as much as digits as its factorization.
4022002024421 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 4022002024421 its reverse (1244202002204), we get a palindrome (5266204026625).
The spelling of 4022002024421 in words is "four trillion, twenty-two billion, two million, twenty-four thousand, four hundred twenty-one".
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