Base | Representation |
---|---|
bin | 111110000000… |
… | …110101010011 |
3 | 1010120220111122 |
4 | 332000311103 |
5 | 13130200324 |
6 | 1340232455 |
7 | 255114401 |
oct | 76006523 |
9 | 33526448 |
10 | 16256339 |
11 | 91a36a0 |
12 | 553b72b |
13 | 34a2448 |
14 | 2232471 |
15 | 1661a5e |
hex | f80d53 |
16256339 has 8 divisors (see below), whose sum is σ = 17765568. Its totient is φ = 14752360.
The previous prime is 16256333. The next prime is 16256341. The reversal of 16256339 is 93365261.
16256339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16256339 - 24 = 16256323 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16256299 and 16256308.
It is not an unprimeable number, because it can be changed into a prime (16256333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8204 + ... + 9990.
It is an arithmetic number, because the mean of its divisors is an integer number (2220696).
Almost surely, 216256339 is an apocalyptic number.
16256339 is a deficient number, since it is larger than the sum of its proper divisors (1509229).
16256339 is a wasteful number, since it uses less digits than its factorization.
16256339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2625.
The product of its digits is 29160, while the sum is 35.
The square root of 16256339 is about 4031.9150536687. The cubic root of 16256339 is about 253.3227821475.
The spelling of 16256339 in words is "sixteen million, two hundred fifty-six thousand, three hundred thirty-nine".
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