Base | Representation |
---|---|
bin | 1001001100100010110011… |
… | …01001111111100011010001 |
3 | 2122121020001121011202112120 |
4 | 10212101121221333203101 |
5 | 10122310041303210001 |
6 | 111001542150044453 |
7 | 4155002135444502 |
oct | 446213151774321 |
9 | 78536047152476 |
10 | 20222210210001 |
11 | 6497211520798 |
12 | 2327249349729 |
13 | b38c3bb754b7 |
14 | 4dca8dd9cba9 |
15 | 25105d10d236 |
hex | 126459a7f8d1 |
20222210210001 has 8 divisors (see below), whose sum is σ = 26963173446720. Its totient is φ = 13481360223312.
The previous prime is 20222210209979. The next prime is 20222210210011. The reversal of 20222210210001 is 10001201222202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20222210210001 - 217 = 20222210078929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20222210210011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27894981 + ... + 28610738.
It is an arithmetic number, because the mean of its divisors is an integer number (3370396680840).
Almost surely, 220222210210001 is an apocalyptic number.
It is an amenable number.
20222210210001 is a deficient number, since it is larger than the sum of its proper divisors (6740963236719).
20222210210001 is a wasteful number, since it uses less digits than its factorization.
20222210210001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56625015.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 20222210210001 its reverse (10001201222202), we get a palindrome (30223411432203).
The spelling of 20222210210001 in words is "twenty trillion, two hundred twenty-two billion, two hundred ten million, two hundred ten thousand, one".
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