Base | Representation |
---|---|
bin | 101000100011011… |
… | …000010101001101 |
3 | 1202102020001001021 |
4 | 220203120111031 |
5 | 2343133111331 |
6 | 151302314141 |
7 | 22600664410 |
oct | 5043302515 |
9 | 1672201037 |
10 | 680363341 |
11 | 31a058059 |
12 | 16ba28951 |
13 | aac55478 |
14 | 66505b77 |
15 | 3eae4211 |
hex | 288d854d |
680363341 has 8 divisors (see below), whose sum is σ = 823296960. Its totient is φ = 548864448.
The previous prime is 680363297. The next prime is 680363357. The reversal of 680363341 is 143363086.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 680363341 - 211 = 680361293 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 680363297 and 680363306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (680363441) 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, 2858551 + ... + 2858788.
It is an arithmetic number, because the mean of its divisors is an integer number (102912120).
Almost surely, 2680363341 is an apocalyptic number.
It is an amenable number.
680363341 is a deficient number, since it is larger than the sum of its proper divisors (142933619).
680363341 is a wasteful number, since it uses less digits than its factorization.
680363341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5717363.
The product of its (nonzero) digits is 31104, while the sum is 34.
The square root of 680363341 is about 26083.7754360829. The cubic root of 680363341 is about 879.5225289451.
The spelling of 680363341 in words is "six hundred eighty million, three hundred sixty-three thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •