Base | Representation |
---|---|
bin | 1000010010110100… |
… | …0011100011010101 |
3 | 12202011101000111102 |
4 | 2010231003203111 |
5 | 14024424403131 |
6 | 1004531315445 |
7 | 106113055265 |
oct | 20455034325 |
9 | 5664330442 |
10 | 2226403541 |
11 | a42823a2a |
12 | 52174bb85 |
13 | 29634765b |
14 | 1719917a5 |
15 | d06d51cb |
hex | 84b438d5 |
2226403541 has 2 divisors, whose sum is σ = 2226403542. Its totient is φ = 2226403540.
The previous prime is 2226403523. The next prime is 2226403547. The reversal of 2226403541 is 1453046222.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1358217316 + 868186225 = 36854^2 + 29465^2 .
It is a cyclic number.
It is not a de Polignac number, because 2226403541 - 214 = 2226387157 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2226403547) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113201770 + 1113201771.
It is an arithmetic number, because the mean of its divisors is an integer number (1113201771).
Almost surely, 22226403541 is an apocalyptic number.
It is an amenable number.
2226403541 is a deficient number, since it is larger than the sum of its proper divisors (1).
2226403541 is an equidigital number, since it uses as much as digits as its factorization.
2226403541 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 2226403541 is about 47184.7808196668. The cubic root of 2226403541 is about 1305.7738330648.
Adding to 2226403541 its reverse (1453046222), we get a palindrome (3679449763).
The spelling of 2226403541 in words is "two billion, two hundred twenty-six million, four hundred three thousand, five hundred forty-one".
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