Base | Representation |
---|---|
bin | 1001000111000010101111… |
… | …11001101010011001101110 |
3 | 2121221011012022021010200011 |
4 | 10203201113321222121232 |
5 | 10111210444230432342 |
6 | 110335043120323434 |
7 | 4135231266052156 |
oct | 443412771523156 |
9 | 77834168233604 |
10 | 20033202202222 |
11 | 6424040418a90 |
12 | 22b669aa7357a |
13 | b24179c08b41 |
14 | 4d387daa5766 |
15 | 24b199b95717 |
hex | 123857e6a66e |
20033202202222 has 16 divisors (see below), whose sum is σ = 32781673682352. Its totient is φ = 9105981534720.
The previous prime is 20033202202157. The next prime is 20033202202241. The reversal of 20033202202222 is 22220220233002.
It is a super-2 number, since 2×200332022022222 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 20033202202193 and 20033202202202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16613428 + ... + 17778424.
It is an arithmetic number, because the mean of its divisors is an integer number (2048854605147).
Almost surely, 220033202202222 is an apocalyptic number.
20033202202222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20033202202222 is a deficient number, since it is larger than the sum of its proper divisors (12748471480130).
20033202202222 is a wasteful number, since it uses less digits than its factorization.
20033202202222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1946643.
The product of its (nonzero) digits is 2304, while the sum is 22.
Adding to 20033202202222 its reverse (22220220233002), we get a palindrome (42253422435224).
The spelling of 20033202202222 in words is "twenty trillion, thirty-three billion, two hundred two million, two hundred two thousand, two hundred twenty-two".
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