Base | Representation |
---|---|
bin | 10010110101001110… |
… | …000001101010100001 |
3 | 1221012011220201012022 |
4 | 102311032001222201 |
5 | 312402334101423 |
6 | 13142233311225 |
7 | 1314035023610 |
oct | 226516015241 |
9 | 57164821168 |
10 | 20220222113 |
11 | 8636874173 |
12 | 3b03865515 |
13 | 1ba31c2490 |
14 | d9b64d877 |
15 | 7d526bdc8 |
hex | 4b5381aa1 |
20220222113 has 16 divisors (see below), whose sum is σ = 24918875520. Its totient is φ = 15977558016.
The previous prime is 20220222101. The next prime is 20220222133. The reversal of 20220222113 is 31122202202.
It is not a de Polignac number, because 20220222113 - 210 = 20220221089 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20220222091 and 20220222100.
It is not an unprimeable number, because it can be changed into a prime (20220222133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74495 + ... + 214452.
It is an arithmetic number, because the mean of its divisors is an integer number (1557429720).
Almost surely, 220220222113 is an apocalyptic number.
It is an amenable number.
20220222113 is a deficient number, since it is larger than the sum of its proper divisors (4698653407).
20220222113 is a wasteful number, since it uses less digits than its factorization.
20220222113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289736.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 20220222113 its reverse (31122202202), we get a palindrome (51342424315).
The spelling of 20220222113 in words is "twenty billion, two hundred twenty million, two hundred twenty-two thousand, one hundred thirteen".
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