Base | Representation |
---|---|
bin | 1001000110101101111011… |
… | …00001010110001101011001 |
3 | 2121220002100011010021211022 |
4 | 10203112331201112031121 |
5 | 10111020100140432301 |
6 | 110325553502212225 |
7 | 4134354242451005 |
oct | 443267541261531 |
9 | 77802304107738 |
10 | 20022022202201 |
11 | 641a323618548 |
12 | 22b449a884075 |
13 | b230b790a606 |
14 | 4d30dcd3b705 |
15 | 24ac433ecd1b |
hex | 1235bd856359 |
20022022202201 has 16 divisors (see below), whose sum is σ = 20512918466304. Its totient is φ = 19532281873104.
The previous prime is 20022022202173. The next prime is 20022022202251. The reversal of 20022022202201 is 10220222022002.
It is not a de Polignac number, because 20022022202201 - 230 = 20020948460377 is a prime.
It is a super-3 number, since 3×200220222022013 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 20022022202201.
It is not an unprimeable number, because it can be changed into a prime (20022022202251) 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 15 ways as a sum of consecutive naturals, for example, 247013786 + ... + 247094828.
It is an arithmetic number, because the mean of its divisors is an integer number (1282057404144).
Almost surely, 220022022202201 is an apocalyptic number.
It is an amenable number.
20022022202201 is a deficient number, since it is larger than the sum of its proper divisors (490896264103).
20022022202201 is an equidigital number, since it uses as much as digits as its factorization.
20022022202201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88100.
The product of its (nonzero) digits is 256, while the sum is 17.
Adding to 20022022202201 its reverse (10220222022002), we get a palindrome (30242244224203).
The spelling of 20022022202201 in words is "twenty trillion, twenty-two billion, twenty-two million, two hundred two thousand, two hundred one".
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