Base | Representation |
---|---|
bin | 100000000010111110101… |
… | …011000101001110101001 |
3 | 21210112022122122000111101 |
4 | 200002332223011032221 |
5 | 242040122342021301 |
6 | 4403404213001401 |
7 | 315051056005123 |
oct | 40027653051651 |
9 | 7715278560441 |
10 | 2202222220201 |
11 | 779a59038a03 |
12 | 2b697b923261 |
13 | 12c890094a33 |
14 | 78833b54213 |
15 | 3c4415ac701 |
hex | 200beac53a9 |
2202222220201 has 8 divisors (see below), whose sum is σ = 2204036681184. Its totient is φ = 2200408496160.
The previous prime is 2202222220183. The next prime is 2202222220243. The reversal of 2202222220201 is 1020222222022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2202222220201 - 211 = 2202222218153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2202222620201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5876685 + ... + 6240181.
It is an arithmetic number, because the mean of its divisors is an integer number (275504585148).
Almost surely, 22202222220201 is an apocalyptic number.
It is an amenable number.
2202222220201 is a deficient number, since it is larger than the sum of its proper divisors (1814460983).
2202222220201 is a wasteful number, since it uses less digits than its factorization.
2202222220201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368471.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 2202222220201 its reverse (1020222222022), we get a palindrome (3222444442223).
The spelling of 2202222220201 in words is "two trillion, two hundred two billion, two hundred twenty-two million, two hundred twenty thousand, two hundred one".
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