Base | Representation |
---|---|
bin | 111111101101110101… |
… | …010110100100110101 |
3 | 20112120221022122020202 |
4 | 333231311112210311 |
5 | 2110103130230413 |
6 | 51232420210245 |
7 | 4641244214216 |
oct | 775565264465 |
9 | 215527278222 |
10 | 68414695733 |
11 | 2701834855a |
12 | 11313b39985 |
13 | 65b3b888a7 |
14 | 345026940d |
15 | 1ba6365e58 |
hex | fedd56935 |
68414695733 has 8 divisors (see below), whose sum is σ = 68475335040. Its totient is φ = 68354085280.
The previous prime is 68414695703. The next prime is 68414695751. The reversal of 68414695733 is 33759641486.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 68414695733 - 222 = 68410501429 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68414695703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8850116 + ... + 8857842.
It is an arithmetic number, because the mean of its divisors is an integer number (8559416880).
Almost surely, 268414695733 is an apocalyptic number.
It is an amenable number.
68414695733 is a deficient number, since it is larger than the sum of its proper divisors (60639307).
68414695733 is a wasteful number, since it uses less digits than its factorization.
68414695733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14427.
The product of its digits is 13063680, while the sum is 56.
The spelling of 68414695733 in words is "sixty-eight billion, four hundred fourteen million, six hundred ninety-five thousand, seven hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •