Base | Representation |
---|---|
bin | 11110100010101… |
… | …01101001000110 |
3 | 122212002110220101 |
4 | 33101111221012 |
5 | 1011042001314 |
6 | 41231154314 |
7 | 6230456332 |
oct | 1721255106 |
9 | 585073811 |
10 | 256203334 |
11 | 1216903a2 |
12 | 7197599a |
13 | 4110510a |
14 | 260527c2 |
15 | 1775c174 |
hex | f455a46 |
256203334 has 8 divisors (see below), whose sum is σ = 404531640. Its totient is φ = 121359456.
The previous prime is 256203329. The next prime is 256203349. The reversal of 256203334 is 433302652.
256203334 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 congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3371059 + ... + 3371134.
It is an arithmetic number, because the mean of its divisors is an integer number (50566455).
Almost surely, 2256203334 is an apocalyptic number.
256203334 is a deficient number, since it is larger than the sum of its proper divisors (148328306).
256203334 is a wasteful number, since it uses less digits than its factorization.
256203334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6742214.
The product of its (nonzero) digits is 12960, while the sum is 28.
The square root of 256203334 is about 16006.3529262602. The cubic root of 256203334 is about 635.1284870303.
Adding to 256203334 its reverse (433302652), we get a palindrome (689505986).
The spelling of 256203334 in words is "two hundred fifty-six million, two hundred three thousand, three hundred thirty-four".
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