Base | Representation |
---|---|
bin | 1001001100011111000101… |
… | …00000000100101101011010 |
3 | 2122121000220021112111221200 |
4 | 10212033202200010231122 |
5 | 10122241443021332421 |
6 | 111001011534415030 |
7 | 4154601452455602 |
oct | 446174240045532 |
9 | 78530807474850 |
10 | 20220211120986 |
11 | 6496386046608 |
12 | 232698b961476 |
13 | b389b09599a6 |
14 | 4dc94069dc02 |
15 | 250e9287a726 |
hex | 1263e2804b5a |
20220211120986 has 48 divisors (see below), whose sum is σ = 43829467314048. Its totient is φ = 6737146416000.
The previous prime is 20220211120973. The next prime is 20220211121039. The reversal of 20220211120986 is 68902111202202.
20220211120986 is a `hidden beast` number, since 20 + 220 + 211 + 120 + 9 + 86 = 666.
It is a super-2 number, since 2×202202111209862 (a number of 27 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 20220211120986.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 475849201 + ... + 475891691.
It is an arithmetic number, because the mean of its divisors is an integer number (913113902376).
Almost surely, 220220211120986 is an apocalyptic number.
20220211120986 is an abundant number, since it is smaller than the sum of its proper divisors (23609256193062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20220211120986 is a wasteful number, since it uses less digits than its factorization.
20220211120986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53347 (or 53344 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The spelling of 20220211120986 in words is "twenty trillion, two hundred twenty billion, two hundred eleven million, one hundred twenty thousand, nine hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •