Base | Representation |
---|---|
bin | 11101110000000100101… |
… | …01001101101111110101 |
3 | 10121201120202102011111222 |
4 | 32320002111031233311 |
5 | 113222022240112323 |
6 | 2101340003240125 |
7 | 133566043646123 |
oct | 16700225155765 |
9 | 3551522364458 |
10 | 1022241332213 |
11 | 364591644a92 |
12 | 14614a679045 |
13 | 75521116b4a |
14 | 37696288913 |
15 | 1b8ce1659c8 |
hex | ee0254dbf5 |
1022241332213 has 4 divisors (see below), whose sum is σ = 1043991147840. Its totient is φ = 1000491516588.
The previous prime is 1022241332183. The next prime is 1022241332237. The reversal of 1022241332213 is 3122331422201.
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 1022241332213 - 212 = 1022241328117 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 (1022241332113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10874907743 + ... + 10874907836.
It is an arithmetic number, because the mean of its divisors is an integer number (260997786960).
Almost surely, 21022241332213 is an apocalyptic number.
It is an amenable number.
1022241332213 is a deficient number, since it is larger than the sum of its proper divisors (21749815627).
1022241332213 is an equidigital number, since it uses as much as digits as its factorization.
1022241332213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21749815626.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 1022241332213 its reverse (3122331422201), we get a palindrome (4144572754414).
The spelling of 1022241332213 in words is "one trillion, twenty-two billion, two hundred forty-one million, three hundred thirty-two thousand, two hundred thirteen".
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