Base | Representation |
---|---|
bin | 100000010101100110110… |
… | …000111101000100000101 |
3 | 21212102221111010022112102 |
4 | 200111212300331010011 |
5 | 242402102340413333 |
6 | 4420512542001445 |
7 | 316356511022246 |
oct | 40254660750405 |
9 | 7772844108472 |
10 | 2222222201093 |
11 | 787491554634 |
12 | 2ba821876285 |
13 | 131729763a5b |
14 | 797b0032ccd |
15 | 3cc12322ae8 |
hex | 20566c3d105 |
2222222201093 has 16 divisors (see below), whose sum is σ = 2290004640000. Its totient is φ = 2154852631872.
The previous prime is 2222222201077. The next prime is 2222222201159. The reversal of 2222222201093 is 3901022222222.
It is a cyclic number.
It is not a de Polignac number, because 2222222201093 - 24 = 2222222201077 is a prime.
It is a super-2 number, since 2×22222222010932 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2222222101093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25511348 + ... + 25598306.
It is an arithmetic number, because the mean of its divisors is an integer number (143125290000).
Almost surely, 22222222201093 is an apocalyptic number.
It is an amenable number.
2222222201093 is a deficient number, since it is larger than the sum of its proper divisors (67782438907).
2222222201093 is a wasteful number, since it uses less digits than its factorization.
2222222201093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89324.
The product of its (nonzero) digits is 6912, while the sum is 29.
The spelling of 2222222201093 in words is "two trillion, two hundred twenty-two billion, two hundred twenty-two million, two hundred one thousand, ninety-three".
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