Base | Representation |
---|---|
bin | 11101011001011101011… |
… | …011111001000111000011 |
3 | 21011010111100220001200020 |
4 | 131121131123321013003 |
5 | 231044333232101034 |
6 | 4144022412424523 |
7 | 265645331362362 |
oct | 35313533710703 |
9 | 7133440801606 |
10 | 2020202222019 |
11 | 709843540243 |
12 | 287641778143 |
13 | 118672ac37b7 |
14 | 6dac79757d9 |
15 | 3783b891249 |
hex | 1d65d6f91c3 |
2020202222019 has 8 divisors (see below), whose sum is σ = 2723868164880. Its totient is φ = 1331668880256.
The previous prime is 2020202221979. The next prime is 2020202222029. The reversal of 2020202222019 is 9102222020202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2020202222019 - 236 = 1951482745283 is a prime.
It is a super-2 number, since 2×20202022220192 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2020202222019.
It is not an unprimeable number, because it can be changed into a prime (2020202222029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3783149962 + ... + 3783150495.
It is an arithmetic number, because the mean of its divisors is an integer number (340483520610).
Almost surely, 22020202222019 is an apocalyptic number.
2020202222019 is a deficient number, since it is larger than the sum of its proper divisors (703665942861).
2020202222019 is an equidigital number, since it uses as much as digits as its factorization.
2020202222019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7566300549.
The product of its (nonzero) digits is 1152, while the sum is 24.
The spelling of 2020202222019 in words is "two trillion, twenty billion, two hundred two million, two hundred twenty-two thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •