Base | Representation |
---|---|
bin | 1000000111010… |
… | …00110010101111 |
3 | 11202001221001000 |
4 | 10003220302233 |
5 | 114410444013 |
6 | 10430451343 |
7 | 1454343414 |
oct | 403506257 |
9 | 152057030 |
10 | 68062383 |
11 | 35468304 |
12 | 1a963b53 |
13 | 111408cc |
14 | 907a10b |
15 | 5e96973 |
hex | 40e8caf |
68062383 has 8 divisors (see below), whose sum is σ = 100833200. Its totient is φ = 45374904.
The previous prime is 68062369. The next prime is 68062387. The reversal of 68062383 is 38326086.
It is not a de Polignac number, because 68062383 - 24 = 68062367 is a prime.
It is a super-3 number, since 3×680623833 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68062387) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1260388 + ... + 1260441.
It is an arithmetic number, because the mean of its divisors is an integer number (12604150).
Almost surely, 268062383 is an apocalyptic number.
68062383 is a deficient number, since it is larger than the sum of its proper divisors (32770817).
68062383 is a wasteful number, since it uses less digits than its factorization.
68062383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2520838 (or 2520832 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 68062383 is about 8249.9929090879. The cubic root of 68062383 is about 408.2902886552.
The spelling of 68062383 in words is "sixty-eight million, sixty-two thousand, three hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •