Base | Representation |
---|---|
bin | 1000011001101110… |
… | …1001010010111111 |
3 | 12211011220212220111 |
4 | 2012123221102333 |
5 | 14104340101413 |
6 | 1011444530451 |
7 | 106614350443 |
oct | 20633512277 |
9 | 5734825814 |
10 | 2255393983 |
11 | a58124977 |
12 | 52b3b0a27 |
13 | 29c357c6b |
14 | 17577a823 |
15 | d300ed3d |
hex | 866e94bf |
2255393983 has 2 divisors, whose sum is σ = 2255393984. Its totient is φ = 2255393982.
The previous prime is 2255393963. The next prime is 2255394017. The reversal of 2255393983 is 3893935522.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2255393983 - 213 = 2255385791 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2255393923) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127696991 + 1127696992.
It is an arithmetic number, because the mean of its divisors is an integer number (1127696992).
Almost surely, 22255393983 is an apocalyptic number.
2255393983 is a deficient number, since it is larger than the sum of its proper divisors (1).
2255393983 is an equidigital number, since it uses as much as digits as its factorization.
2255393983 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1749600, while the sum is 49.
The square root of 2255393983 is about 47490.9884399135. The cubic root of 2255393983 is about 1311.4169899313.
The spelling of 2255393983 in words is "two billion, two hundred fifty-five million, three hundred ninety-three thousand, nine hundred eighty-three".
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