Base | Representation |
---|---|
bin | 100000000010111110101… |
… | …011010111101110000100 |
3 | 21210112022122202212101112 |
4 | 200002332223113232010 |
5 | 242040122401432230 |
6 | 4403404214344152 |
7 | 315051056442002 |
oct | 40027653275604 |
9 | 7715278685345 |
10 | 2202222295940 |
11 | 779a5908a8a7 |
12 | 2b697b95b058 |
13 | 12c8900c0354 |
14 | 78833b73a72 |
15 | 3c4415c4d95 |
hex | 200bead7b84 |
2202222295940 has 24 divisors (see below), whose sum is σ = 4784138092440. Its totient is φ = 850513438208.
The previous prime is 2202222295939. The next prime is 2202222295961. The reversal of 2202222295940 is 495922222022.
It can be written as a sum of positive squares in 4 ways, for example, as 83724579904 + 2118497716036 = 289352^2 + 1455506^2 .
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, 1898466917 + ... + 1898468076.
It is an arithmetic number, because the mean of its divisors is an integer number (199339087185).
Almost surely, 22202222295940 is an apocalyptic number.
2202222295940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2202222295940 is an abundant number, since it is smaller than the sum of its proper divisors (2581915796500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202222295940 is a wasteful number, since it uses less digits than its factorization.
2202222295940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3796935031 (or 3796935029 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 2202222295940 in words is "two trillion, two hundred two billion, two hundred twenty-two million, two hundred ninety-five thousand, nine hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •