Base | Representation |
---|---|
bin | 11111111110001… |
… | …01000111100100 |
3 | 200200122200101100 |
4 | 33333011013210 |
5 | 1022124204101 |
6 | 42340200100 |
7 | 6434420340 |
oct | 1777050744 |
9 | 620580340 |
10 | 268194276 |
11 | 128430369 |
12 | 75999030 |
13 | 43742c4c |
14 | 27894620 |
15 | 18829e86 |
hex | ffc51e4 |
268194276 has 36 divisors (see below), whose sum is σ = 774784192. Its totient is φ = 76626864.
The previous prime is 268194259. The next prime is 268194281. The reversal of 268194276 is 672491862.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 531880 + ... + 532383.
Almost surely, 2268194276 is an apocalyptic number.
It is an amenable number.
268194276 is an abundant number, since it is smaller than the sum of its proper divisors (506589916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268194276 is a wasteful number, since it uses less digits than its factorization.
268194276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064280 (or 1064275 counting only the distinct ones).
The product of its digits is 290304, while the sum is 45.
The square root of 268194276 is about 16376.6381165366. The cubic root of 268194276 is about 644.8863257398.
The spelling of 268194276 in words is "two hundred sixty-eight million, one hundred ninety-four thousand, two hundred seventy-six".
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