Base | Representation |
---|---|
bin | 1000011001101100… |
… | …1000110101101111 |
3 | 12211011200010112122 |
4 | 2012123020311233 |
5 | 14104321323124 |
6 | 1011442023155 |
7 | 106613255033 |
oct | 20633106557 |
9 | 5734603478 |
10 | 2255261039 |
11 | a58043aa9 |
12 | 52b347abb |
13 | 29c30c5b5 |
14 | 1757441c3 |
15 | d2ed575e |
hex | 866c8d6f |
2255261039 has 2 divisors, whose sum is σ = 2255261040. Its totient is φ = 2255261038.
The previous prime is 2255260981. The next prime is 2255261053. The reversal of 2255261039 is 9301625522.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2255261039 - 212 = 2255256943 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2255261059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127630519 + 1127630520.
It is an arithmetic number, because the mean of its divisors is an integer number (1127630520).
Almost surely, 22255261039 is an apocalyptic number.
2255261039 is a deficient number, since it is larger than the sum of its proper divisors (1).
2255261039 is an equidigital number, since it uses as much as digits as its factorization.
2255261039 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32400, while the sum is 35.
The square root of 2255261039 is about 47489.5887432182. The cubic root of 2255261039 is about 1311.3912223053.
The spelling of 2255261039 in words is "two billion, two hundred fifty-five million, two hundred sixty-one thousand, thirty-nine".
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