Base | Representation |
---|---|
bin | 1000001100101… |
… | …00000010100110 |
3 | 11210101120012221 |
4 | 10012110002212 |
5 | 120100420224 |
6 | 10453502554 |
7 | 1463324410 |
oct | 406240246 |
9 | 153346187 |
10 | 68763814 |
11 | 358a72a9 |
12 | 1b041a5a |
13 | 11327c62 |
14 | 91bd9b0 |
15 | 60846e4 |
hex | 41940a6 |
68763814 has 16 divisors (see below), whose sum is σ = 121946400. Its totient is φ = 28453824.
The previous prime is 68763781. The next prime is 68763823. The reversal of 68763814 is 41836786.
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, 84279 + ... + 85090.
It is an arithmetic number, because the mean of its divisors is an integer number (7621650).
Almost surely, 268763814 is an apocalyptic number.
68763814 is a deficient number, since it is larger than the sum of its proper divisors (53182586).
68763814 is a wasteful number, since it uses less digits than its factorization.
68763814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169407.
The product of its digits is 193536, while the sum is 43.
The square root of 68763814 is about 8292.3949495909. The cubic root of 68763814 is about 409.6880712908.
The spelling of 68763814 in words is "sixty-eight million, seven hundred sixty-three thousand, eight hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •