Base | Representation |
---|---|
bin | 1001001011111001100111… |
… | …11010010010101111011110 |
3 | 2122112002222211220000210022 |
4 | 10211330303322102233132 |
5 | 10121424302120042342 |
6 | 110543444312512142 |
7 | 4153260234636104 |
oct | 445746372225736 |
9 | 78462884800708 |
10 | 20200102112222 |
11 | 64888a70326aa |
12 | 2322ab93ab652 |
13 | b36b27805c36 |
14 | 4db993b1dc74 |
15 | 2506b727a9d2 |
hex | 125f33e92bde |
20200102112222 has 8 divisors (see below), whose sum is σ = 30300729035472. Its totient is φ = 10099859100400.
The previous prime is 20200102112191. The next prime is 20200102112251. The reversal of 20200102112222 is 22221120100202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×202001021122223 (a number of 41 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 20200102112222.
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, 95846279 + ... + 96056802.
It is an arithmetic number, because the mean of its divisors is an integer number (3787591129434).
Almost surely, 220200102112222 is an apocalyptic number.
20200102112222 is a deficient number, since it is larger than the sum of its proper divisors (10100626923250).
20200102112222 is a wasteful number, since it uses less digits than its factorization.
20200102112222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191955714.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 20200102112222 its reverse (22221120100202), we get a palindrome (42421222212424).
The spelling of 20200102112222 in words is "twenty trillion, two hundred billion, one hundred two million, one hundred twelve thousand, two hundred twenty-two".
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