Base | Representation |
---|---|
bin | 111100010000101… |
… | …1001010001110100 |
3 | 12012220210021021111 |
4 | 1320201121101310 |
5 | 13120114121322 |
6 | 532350524404 |
7 | 101051613442 |
oct | 17041312164 |
9 | 5186707244 |
10 | 2022020212 |
11 | 948417793 |
12 | 485206704 |
13 | 262bb7184 |
14 | 15278bb92 |
15 | bc7b2177 |
hex | 78859474 |
2022020212 has 24 divisors (see below), whose sum is σ = 3569293280. Its totient is φ = 1002244320.
The previous prime is 2022020201. The next prime is 2022020233. The reversal of 2022020212 is 2120202202.
It is a junction number, because it is equal to n+sod(n) for n = 2022020192 and 2022020201.
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, 435262 + ... + 439882.
Almost surely, 22022020212 is an apocalyptic number.
It is an amenable number.
2022020212 is a deficient number, since it is larger than the sum of its proper divisors (1547273068).
2022020212 is a wasteful number, since it uses less digits than its factorization.
2022020212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5551 (or 5549 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 2022020212 is about 44966.8790555893. The cubic root of 2022020212 is about 1264.5281376333.
Adding to 2022020212 its reverse (2120202202), we get a palindrome (4142222414).
The spelling of 2022020212 in words is "two billion, twenty-two million, twenty thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •