Base | Representation |
---|---|
bin | 1000000111010… |
… | …11011011101100 |
3 | 11202002110212111 |
4 | 10003223123230 |
5 | 114411320241 |
6 | 10431013404 |
7 | 1454420062 |
oct | 403533354 |
9 | 152073774 |
10 | 68073196 |
11 | 35475444 |
12 | 1a96a264 |
13 | 111457c9 |
14 | 9080032 |
15 | 5e99c81 |
hex | 40eb6ec |
68073196 has 6 divisors (see below), whose sum is σ = 119128100. Its totient is φ = 34036596.
The previous prime is 68073191. The next prime is 68073199. The reversal of 68073196 is 69137086.
It is not an unprimeable number, because it can be changed into a prime (68073191) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8509146 + ... + 8509153.
Almost surely, 268073196 is an apocalyptic number.
It is an amenable number.
68073196 is a deficient number, since it is larger than the sum of its proper divisors (51054904).
68073196 is a wasteful number, since it uses less digits than its factorization.
68073196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17018303 (or 17018301 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 40.
The square root of 68073196 is about 8250.6482169585. The cubic root of 68073196 is about 408.3119090615.
The spelling of 68073196 in words is "sixty-eight million, seventy-three thousand, one hundred ninety-six".
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