Base | Representation |
---|---|
bin | 11111111111101… |
… | …11100000110111 |
3 | 200201001011112111 |
4 | 33333313200313 |
5 | 1022202310240 |
6 | 42344431451 |
7 | 6436240213 |
oct | 1777674067 |
9 | 621034474 |
10 | 268400695 |
11 | 128561462 |
12 | 75a78587 |
13 | 437b5ba4 |
14 | 27909943 |
15 | 1886b1ea |
hex | fff7837 |
268400695 has 8 divisors (see below), whose sum is σ = 322627536. Its totient is φ = 214356096.
The previous prime is 268400689. The next prime is 268400723. The reversal of 268400695 is 596004862.
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 268400695 - 23 = 268400687 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42297 + ... + 48226.
It is an arithmetic number, because the mean of its divisors is an integer number (40328442).
Almost surely, 2268400695 is an apocalyptic number.
268400695 is a deficient number, since it is larger than the sum of its proper divisors (54226841).
268400695 is an equidigital number, since it uses as much as digits as its factorization.
268400695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91121.
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 268400695 is about 16382.9391441219. The cubic root of 268400695 is about 645.0517315238.
The spelling of 268400695 in words is "two hundred sixty-eight million, four hundred thousand, six hundred ninety-five".
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