Base | Representation |
---|---|
bin | 11010010010110001… |
… | …101101110111110011 |
3 | 2200212120001221220201 |
4 | 122102301231313303 |
5 | 430304432412014 |
6 | 20545244220031 |
7 | 2016423451306 |
oct | 322261556763 |
9 | 80776057821 |
10 | 28232310259 |
11 | 10a7844861a |
12 | 557ab3a617 |
13 | 287c0a873a |
14 | 151b782b3d |
15 | b03853e74 |
hex | 692c6ddf3 |
28232310259 has 2 divisors, whose sum is σ = 28232310260. Its totient is φ = 28232310258.
The previous prime is 28232310257. The next prime is 28232310263. The reversal of 28232310259 is 95201323282.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 28232310259 - 21 = 28232310257 is a prime.
Together with 28232310257, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (28232310257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14116155129 + 14116155130.
It is an arithmetic number, because the mean of its divisors is an integer number (14116155130).
Almost surely, 228232310259 is an apocalyptic number.
28232310259 is a deficient number, since it is larger than the sum of its proper divisors (1).
28232310259 is an equidigital number, since it uses as much as digits as its factorization.
28232310259 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 51840, while the sum is 37.
The spelling of 28232310259 in words is "twenty-eight billion, two hundred thirty-two million, three hundred ten thousand, two hundred fifty-nine".
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