Base | Representation |
---|---|
bin | 10010010110111… |
… | …110110011001010 |
3 | 210110120202011101 |
4 | 102112332303022 |
5 | 1112322424112 |
6 | 50321452014 |
7 | 10430035552 |
oct | 2226766312 |
9 | 713522141 |
10 | 308014282 |
11 | 148958764 |
12 | 871a100a |
13 | 4ba75894 |
14 | 2cc9c162 |
15 | 1c093757 |
hex | 125becca |
308014282 has 8 divisors (see below), whose sum is σ = 486338400. Its totient is φ = 145901484.
The previous prime is 308014277. The next prime is 308014283. The reversal of 308014282 is 282410803.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 308014282.
It is not an unprimeable number, because it can be changed into a prime (308014283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4052782 + ... + 4052857.
It is an arithmetic number, because the mean of its divisors is an integer number (60792300).
Almost surely, 2308014282 is an apocalyptic number.
308014282 is a deficient number, since it is larger than the sum of its proper divisors (178324118).
308014282 is a wasteful number, since it uses less digits than its factorization.
308014282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8105660.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 308014282 is about 17550.3356663056. The cubic root of 308014282 is about 675.3417799087.
The spelling of 308014282 in words is "three hundred eight million, fourteen thousand, two hundred eighty-two".
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