Base | Representation |
---|---|
bin | 11010110101101010… |
… | …10001011001101101 |
3 | 1101012011201201000122 |
4 | 31122311101121231 |
5 | 214002124104422 |
6 | 10341434534325 |
7 | 1020030626414 |
oct | 153265213155 |
9 | 41164651018 |
10 | 14408816237 |
11 | 61244459a2 |
12 | 29615973a5 |
13 | 148821928a |
14 | 9a98d447b |
15 | 594e88d42 |
hex | 35ad5166d |
14408816237 has 2 divisors, whose sum is σ = 14408816238. Its totient is φ = 14408816236.
The previous prime is 14408816173. The next prime is 14408816239. The reversal of 14408816237 is 73261880441.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8191336036 + 6217480201 = 90506^2 + 78851^2 .
It is a cyclic number.
It is not a de Polignac number, because 14408816237 - 26 = 14408816173 is a prime.
It is a super-2 number, since 2×144088162372 (a number of 21 digits) contains 22 as substring.
Together with 14408816239, 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 (14408816239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7204408118 + 7204408119.
It is an arithmetic number, because the mean of its divisors is an integer number (7204408119).
Almost surely, 214408816237 is an apocalyptic number.
It is an amenable number.
14408816237 is a deficient number, since it is larger than the sum of its proper divisors (1).
14408816237 is an equidigital number, since it uses as much as digits as its factorization.
14408816237 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 258048, while the sum is 44.
The spelling of 14408816237 in words is "fourteen billion, four hundred eight million, eight hundred sixteen thousand, two hundred thirty-seven".
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