Base | Representation |
---|---|
bin | 101101100001100111011101… |
… | …110101000110010101111111 |
3 | 222020221001112012221110012101 |
4 | 231201213131311012111333 |
5 | 202220420042300400413 |
6 | 1545500451530245531 |
7 | 60113402032222612 |
oct | 5541473565062577 |
9 | 866831465843171 |
10 | 200222212121983 |
11 | 58884843a62557 |
12 | 1a5584a58868a7 |
13 | 8794b4836c9ac |
14 | 3762b41b02179 |
15 | 182338c592edd |
hex | b619ddd4657f |
200222212121983 has 16 divisors (see below), whose sum is σ = 216267867648000. Its totient is φ = 184822669405440.
The previous prime is 200222212121959. The next prime is 200222212122001. The reversal of 200222212121983 is 389121212222002.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-200222212121983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200222212121903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390853458 + ... + 391365391.
It is an arithmetic number, because the mean of its divisors is an integer number (13516741728000).
Almost surely, 2200222212121983 is an apocalyptic number.
200222212121983 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
200222212121983 is a deficient number, since it is larger than the sum of its proper divisors (16045655526017).
200222212121983 is a wasteful number, since it uses less digits than its factorization.
200222212121983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 782219262.
The product of its (nonzero) digits is 27648, while the sum is 37.
Adding to 200222212121983 its reverse (389121212222002), we get a palindrome (589343424343985).
The spelling of 200222212121983 in words is "two hundred trillion, two hundred twenty-two billion, two hundred twelve million, one hundred twenty-one thousand, nine hundred eighty-three".
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