Base | Representation |
---|---|
bin | 11101110000000010011… |
… | …00010100011111000101 |
3 | 10121201112102110100000111 |
4 | 32320001030110133011 |
5 | 113222002342121201 |
6 | 2101334041513021 |
7 | 133565422351036 |
oct | 16700114243705 |
9 | 3551472410014 |
10 | 1022222223301 |
11 | 3645818831a4 |
12 | 1461441a2771 |
13 | 7551a1861b6 |
14 | 37693912a8d |
15 | 1b8cc63db51 |
hex | ee013147c5 |
1022222223301 has 2 divisors, whose sum is σ = 1022222223302. Its totient is φ = 1022222223300.
The previous prime is 1022222223287. The next prime is 1022222223317. The reversal of 1022222223301 is 1033222222201.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1022173572676 + 48650625 = 1011026^2 + 6975^2 .
It is a cyclic number.
It is not a de Polignac number, because 1022222223301 - 29 = 1022222222789 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1022222223101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511111111650 + 511111111651.
It is an arithmetic number, because the mean of its divisors is an integer number (511111111651).
Almost surely, 21022222223301 is an apocalyptic number.
It is an amenable number.
1022222223301 is a deficient number, since it is larger than the sum of its proper divisors (1).
1022222223301 is an equidigital number, since it uses as much as digits as its factorization.
1022222223301 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 1022222223301 its reverse (1033222222201), we get a palindrome (2055444445502).
The spelling of 1022222223301 in words is "one trillion, twenty-two billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred one".
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