Base | Representation |
---|---|
bin | 10000000000111… |
… | …100011100101111 |
3 | 200201120111212021 |
4 | 100000330130233 |
5 | 1022240324210 |
6 | 42354451011 |
7 | 6441524344 |
oct | 2000743457 |
9 | 621514767 |
10 | 268683055 |
11 | 128734613 |
12 | 75b93a67 |
13 | 43884574 |
14 | 279807cb |
15 | 188c4bda |
hex | 1003c72f |
268683055 has 8 divisors (see below), whose sum is σ = 322744032. Its totient is φ = 214730208.
The previous prime is 268683053. The next prime is 268683059. The reversal of 268683055 is 550386862.
It is a happy number.
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 268683055 - 21 = 268683053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268683053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21459 + ... + 31588.
It is an arithmetic number, because the mean of its divisors is an integer number (40343004).
Almost surely, 2268683055 is an apocalyptic number.
268683055 is a deficient number, since it is larger than the sum of its proper divisors (54060977).
268683055 is a wasteful number, since it uses less digits than its factorization.
268683055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54065.
The product of its (nonzero) digits is 345600, while the sum is 43.
The square root of 268683055 is about 16391.5543802289. The cubic root of 268683055 is about 645.2778523669.
The spelling of 268683055 in words is "two hundred sixty-eight million, six hundred eighty-three thousand, fifty-five".
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