Base | Representation |
---|---|
bin | 1000001010011… |
… | …11100110111010 |
3 | 11202212022201110 |
4 | 10011033212322 |
5 | 120012433024 |
6 | 10443501150 |
7 | 1461046251 |
oct | 405174672 |
9 | 152768643 |
10 | 68483514 |
11 | 35725750 |
12 | 1ab277b6 |
13 | 1125a4b8 |
14 | 9149798 |
15 | 602b629 |
hex | 414f9ba |
68483514 has 64 divisors (see below), whose sum is σ = 160745472. Its totient is φ = 19219200.
The previous prime is 68483509. The next prime is 68483521. The reversal of 68483514 is 41538486.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74719 + ... + 75629.
It is an arithmetic number, because the mean of its divisors is an integer number (2511648).
Almost surely, 268483514 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 68483514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80372736).
68483514 is an abundant number, since it is smaller than the sum of its proper divisors (92261958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68483514 is a wasteful number, since it uses less digits than its factorization.
68483514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1011.
The product of its digits is 92160, while the sum is 39.
The square root of 68483514 is about 8275.4766630086. The cubic root of 68483514 is about 409.1306465462.
The spelling of 68483514 in words is "sixty-eight million, four hundred eighty-three thousand, five hundred fourteen".
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