Base | Representation |
---|---|
bin | 110011110110000101… |
… | …011010110011001111 |
3 | 12022200121120202001211 |
4 | 303312011122303033 |
5 | 1403002031120213 |
6 | 41323523115251 |
7 | 4010340042526 |
oct | 636605326317 |
9 | 168617522054 |
10 | 55668223183 |
11 | 21677296021 |
12 | a957212b27 |
13 | 5332193041 |
14 | 29a14574bd |
15 | 16ac2e353d |
hex | cf615accf |
55668223183 has 2 divisors, whose sum is σ = 55668223184. Its totient is φ = 55668223182.
The previous prime is 55668223147. The next prime is 55668223211. The reversal of 55668223183 is 38132286655.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 55668223183 - 213 = 55668214991 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (55668221183) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27834111591 + 27834111592.
It is an arithmetic number, because the mean of its divisors is an integer number (27834111592).
Almost surely, 255668223183 is an apocalyptic number.
55668223183 is a deficient number, since it is larger than the sum of its proper divisors (1).
55668223183 is an equidigital number, since it uses as much as digits as its factorization.
55668223183 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2073600, while the sum is 49.
The spelling of 55668223183 in words is "fifty-five billion, six hundred sixty-eight million, two hundred twenty-three thousand, one hundred eighty-three".
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