Base | Representation |
---|---|
bin | 1000000111000… |
… | …10001011110000 |
3 | 11202000112220101 |
4 | 10003202023300 |
5 | 114404112222 |
6 | 10430122144 |
7 | 1454201452 |
oct | 403421360 |
9 | 152015811 |
10 | 68035312 |
11 | 35449a34 |
12 | 1a950354 |
13 | 111314a7 |
14 | 90702d2 |
15 | 5e8d927 |
hex | 40e22f0 |
68035312 has 10 divisors (see below), whose sum is σ = 131818448. Its totient is φ = 34017648.
The previous prime is 68035291. The next prime is 68035327. The reversal of 68035312 is 21353086.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126088 + ... + 2126119.
Almost surely, 268035312 is an apocalyptic number.
It is an amenable number.
68035312 is a deficient number, since it is larger than the sum of its proper divisors (63783136).
68035312 is a wasteful number, since it uses less digits than its factorization.
68035312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4252215 (or 4252209 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 68035312 is about 8248.3520778395. The cubic root of 68035312 is about 408.2361506149.
Adding to 68035312 its reverse (21353086), we get a palindrome (89388398).
The spelling of 68035312 in words is "sixty-eight million, thirty-five thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.128 sec. • engine limits •