Base | Representation |
---|---|
bin | 1001001100100000111110… |
… | …10010101011100100010110 |
3 | 2122121010112100122202210201 |
4 | 10212100133102223210112 |
5 | 10122301040120122220 |
6 | 111001301050411114 |
7 | 4154635645456165 |
oct | 446203722534426 |
9 | 78533470582721 |
10 | 20221231020310 |
11 | 6496859821011 |
12 | 2327015430a9a |
13 | b38b14043508 |
14 | 4dc9d9d0b3dc |
15 | 25100218cd0a |
hex | 12641f4ab916 |
20221231020310 has 8 divisors (see below), whose sum is σ = 36398215836576. Its totient is φ = 8088492408120.
The previous prime is 20221231020299. The next prime is 20221231020343. The reversal of 20221231020310 is 1302013212202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×202212310203102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011061551006 + ... + 1011061551025.
It is an arithmetic number, because the mean of its divisors is an integer number (4549776979572).
Almost surely, 220221231020310 is an apocalyptic number.
20221231020310 is a deficient number, since it is larger than the sum of its proper divisors (16176984816266).
20221231020310 is a wasteful number, since it uses less digits than its factorization.
20221231020310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2022123102038.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 20221231020310 its reverse (1302013212202), we get a palindrome (21523244232512).
The spelling of 20221231020310 in words is "twenty trillion, two hundred twenty-one billion, two hundred thirty-one million, twenty thousand, three hundred ten".
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