Base | Representation |
---|---|
bin | 11010101101010010… |
… | …11011001110000001 |
3 | 1101000021121110000001 |
4 | 31112221123032001 |
5 | 213331140224412 |
6 | 10330450000001 |
7 | 1015216050646 |
oct | 152651331601 |
9 | 41007543001 |
10 | 14338601857 |
11 | 6098848888 |
12 | 2941b76001 |
13 | 1476803cc8 |
14 | 9a0457dcd |
15 | 58dc19957 |
hex | 356a5b381 |
14338601857 has 4 divisors (see below), whose sum is σ = 14411386836. Its totient is φ = 14265816880.
The previous prime is 14338601801. The next prime is 14338601887. The reversal of 14338601857 is 75810683341.
14338601857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 11354820481 + 2983781376 = 106559^2 + 54624^2 .
It is a cyclic number.
It is not a de Polignac number, because 14338601857 - 27 = 14338601729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14338601887) 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 in 3 ways as a sum of consecutive naturals, for example, 36392194 + ... + 36392587.
It is an arithmetic number, because the mean of its divisors is an integer number (3602846709).
Almost surely, 214338601857 is an apocalyptic number.
It is an amenable number.
14338601857 is a deficient number, since it is larger than the sum of its proper divisors (72784979).
14338601857 is an equidigital number, since it uses as much as digits as its factorization.
14338601857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72784978.
The product of its (nonzero) digits is 483840, while the sum is 46.
The spelling of 14338601857 in words is "fourteen billion, three hundred thirty-eight million, six hundred one thousand, eight hundred fifty-seven".
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