Base | Representation |
---|---|
bin | 1111100110100000001… |
… | …1011000000101001110 |
3 | 221121211201200010020102 |
4 | 3321220003120011032 |
5 | 13342413111003021 |
6 | 323044420051102 |
7 | 25236060520166 |
oct | 3715003300516 |
9 | 847751603212 |
10 | 268033687886 |
11 | a3744035938 |
12 | 43b43b33a92 |
13 | 1c377285c23 |
14 | cd898cb5a6 |
15 | 6e8b12900b |
hex | 3e680d814e |
268033687886 has 8 divisors (see below), whose sum is σ = 402067593504. Its totient is φ = 134011156720.
The previous prime is 268033687877. The next prime is 268033687913. The reversal of 268033687886 is 688786330862.
268033687886 is digitally balanced in base 3, 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 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, 2784455 + ... + 2879106.
It is an arithmetic number, because the mean of its divisors is an integer number (50258449188).
Almost surely, 2268033687886 is an apocalyptic number.
268033687886 is a deficient number, since it is larger than the sum of its proper divisors (134033905618).
268033687886 is a wasteful number, since it uses less digits than its factorization.
268033687886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5687226.
The product of its (nonzero) digits is 111476736, while the sum is 65.
The spelling of 268033687886 in words is "two hundred sixty-eight billion, thirty-three million, six hundred eighty-seven thousand, eight hundred eighty-six".
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