Base | Representation |
---|---|
bin | 1001110101001100… |
… | …00001010101111111 |
3 | 111121211111211102112 |
4 | 10322212001111333 |
5 | 41302132402144 |
6 | 2231422044235 |
7 | 244536240263 |
oct | 47246012577 |
9 | 14554454375 |
10 | 5278012799 |
11 | 2269334154 |
12 | 103371967b |
13 | 66162b8c7 |
14 | 380d900a3 |
15 | 20d57099e |
hex | 13a98157f |
5278012799 has 2 divisors, whose sum is σ = 5278012800. Its totient is φ = 5278012798.
The previous prime is 5278012681. The next prime is 5278012801. The reversal of 5278012799 is 9972108725.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5278012799 is a prime.
Together with 5278012801, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5278012099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639006399 + 2639006400.
It is an arithmetic number, because the mean of its divisors is an integer number (2639006400).
Almost surely, 25278012799 is an apocalyptic number.
5278012799 is a deficient number, since it is larger than the sum of its proper divisors (1).
5278012799 is an equidigital number, since it uses as much as digits as its factorization.
5278012799 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 635040, while the sum is 50.
The square root of 5278012799 is about 72649.9332346562. The cubic root of 5278012799 is about 1741.0990545125.
The spelling of 5278012799 in words is "five billion, two hundred seventy-eight million, twelve thousand, seven hundred ninety-nine".
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