Base | Representation |
---|---|
bin | 1011000111010011110010… |
… | …1011111111001010010111 |
3 | 1121021020110202110020220212 |
4 | 2301310330223333022113 |
5 | 3100203432212332413 |
6 | 41553514334520035 |
7 | 2400610644113351 |
oct | 261647453771227 |
9 | 47236422406825 |
10 | 12220200120983 |
11 | 399161542a968 |
12 | 145443436601b |
13 | 6a848a9b3a6a |
14 | 30366479a0d1 |
15 | 162d1e990ca8 |
hex | b1d3caff297 |
12220200120983 has 2 divisors, whose sum is σ = 12220200120984. Its totient is φ = 12220200120982.
The previous prime is 12220200120917. The next prime is 12220200121021. The reversal of 12220200120983 is 38902100202221.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12220200120983 - 28 = 12220200120727 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12220200120913) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6110100060491 + 6110100060492.
It is an arithmetic number, because the mean of its divisors is an integer number (6110100060492).
Almost surely, 212220200120983 is an apocalyptic number.
12220200120983 is a deficient number, since it is larger than the sum of its proper divisors (1).
12220200120983 is an equidigital number, since it uses as much as digits as its factorization.
12220200120983 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6912, while the sum is 32.
The spelling of 12220200120983 in words is "twelve trillion, two hundred twenty billion, two hundred million, one hundred twenty thousand, nine hundred eighty-three".
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