Base | Representation |
---|---|
bin | 111111100111000000… |
… | …001011011110101001 |
3 | 20112021221200020100011 |
4 | 333213000023132221 |
5 | 2104334310441403 |
6 | 51213204011521 |
7 | 4635353133412 |
oct | 774700133651 |
9 | 215257606304 |
10 | 68300093353 |
11 | 26a69693048 |
12 | 112a1690ba1 |
13 | 659620172b |
14 | 343cd56809 |
15 | 1b9b279a6d |
hex | fe700b7a9 |
68300093353 has 8 divisors (see below), whose sum is σ = 70991178048. Its totient is φ = 65653489584.
The previous prime is 68300093317. The next prime is 68300093363. The reversal of 68300093353 is 35339000386.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-68300093353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (68300093363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11117101 + ... + 11123242.
It is an arithmetic number, because the mean of its divisors is an integer number (8873897256).
Almost surely, 268300093353 is an apocalyptic number.
It is an amenable number.
68300093353 is a deficient number, since it is larger than the sum of its proper divisors (2691084695).
68300093353 is a wasteful number, since it uses less digits than its factorization.
68300093353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22240463.
The product of its (nonzero) digits is 174960, while the sum is 40.
The spelling of 68300093353 in words is "sixty-eight billion, three hundred million, ninety-three thousand, three hundred fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •