Base | Representation |
---|---|
bin | 111011100111010… |
… | …0010100011011111 |
3 | 12011101220210002122 |
4 | 1313032202203133 |
5 | 13044034102010 |
6 | 530253213155 |
7 | 100366162112 |
oct | 16716424337 |
9 | 5141823078 |
10 | 2000300255 |
11 | 937132208 |
12 | 479a911bb |
13 | 25b550c25 |
14 | 14d936579 |
15 | ba921855 |
hex | 773a28df |
2000300255 has 4 divisors (see below), whose sum is σ = 2400360312. Its totient is φ = 1600240200.
The previous prime is 2000300243. The next prime is 2000300261. The reversal of 2000300255 is 5520030002.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5520030002 = 2 ⋅2760015001.
It is not a de Polignac number, because 2000300255 - 26 = 2000300191 is a prime.
It is a super-2 number, since 2×20003002552 = 8002402220306130050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200030021 + ... + 200030030.
It is an arithmetic number, because the mean of its divisors is an integer number (600090078).
Almost surely, 22000300255 is an apocalyptic number.
2000300255 is a deficient number, since it is larger than the sum of its proper divisors (400060057).
2000300255 is an equidigital number, since it uses as much as digits as its factorization.
2000300255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400060056.
The product of its (nonzero) digits is 300, while the sum is 17.
The square root of 2000300255 is about 44724.7163769654. The cubic root of 2000300255 is about 1259.9840963391.
Adding to 2000300255 its reverse (5520030002), we get a palindrome (7520330257).
The spelling of 2000300255 in words is "two billion, three hundred thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •