Base | Representation |
---|---|
bin | 100000010101110010101… |
… | …100011011011001010001 |
3 | 21212110110102201111011000 |
4 | 200111302230123121101 |
5 | 242403010104404301 |
6 | 4420544451412213 |
7 | 316364461132146 |
oct | 40256254333121 |
9 | 7773412644130 |
10 | 2222422341201 |
11 | 787584522887 |
12 | 2ba8788b4069 |
13 | 13175c069a5a |
14 | 797cc8503cd |
15 | 3cc24ba8786 |
hex | 20572b1b651 |
2222422341201 has 32 divisors (see below), whose sum is σ = 3486381160320. Its totient is φ = 1394369690112.
The previous prime is 2222422341173. The next prime is 2222422341221. The reversal of 2222422341201 is 1021432242222.
2222422341201 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 422 + 34 + 1 + 201 = 666.
It is not a de Polignac number, because 2222422341201 - 219 = 2222421816913 is a prime.
It is a super-2 number, since 2×22224223412012 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2222422341221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7226886 + ... + 7528128.
It is an arithmetic number, because the mean of its divisors is an integer number (108949411260).
Almost surely, 22222422341201 is an apocalyptic number.
It is an amenable number.
2222422341201 is a deficient number, since it is larger than the sum of its proper divisors (1263958819119).
2222422341201 is a wasteful number, since it uses less digits than its factorization.
2222422341201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317342 (or 317336 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 2222422341201 its reverse (1021432242222), we get a palindrome (3243854583423).
The spelling of 2222422341201 in words is "two trillion, two hundred twenty-two billion, four hundred twenty-two million, three hundred forty-one thousand, two hundred one".
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