Base | Representation |
---|---|
bin | 10010010111000… |
… | …111100111111010 |
3 | 210110122120202001 |
4 | 102113013213322 |
5 | 1112330103201 |
6 | 50322331214 |
7 | 10430246125 |
oct | 2227074772 |
9 | 713576661 |
10 | 308050426 |
11 | 148982932 |
12 | 871b9b0a |
13 | 4ba89178 |
14 | 2ccab3bc |
15 | 1c09e301 |
hex | 125c79fa |
308050426 has 8 divisors (see below), whose sum is σ = 462168000. Its totient is φ = 153994428.
The previous prime is 308050423. The next prime is 308050429. The reversal of 308050426 is 624050803.
308050426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (308050423) and next prime (308050429).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 308050394 and 308050403.
It is not an unprimeable number, because it can be changed into a prime (308050423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325 + ... + 24823.
It is an arithmetic number, because the mean of its divisors is an integer number (57771000).
Almost surely, 2308050426 is an apocalyptic number.
308050426 is a deficient number, since it is larger than the sum of its proper divisors (154117574).
308050426 is a wasteful number, since it uses less digits than its factorization.
308050426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30788.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 308050426 is about 17551.3653599941. The cubic root of 308050426 is about 675.3681949161.
The spelling of 308050426 in words is "three hundred eight million, fifty thousand, four hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.060 sec. • engine limits •