Base | Representation |
---|---|
bin | 1001100001001110… |
… | …1101000110101011 |
3 | 20121002020210210111 |
4 | 2120103231012223 |
5 | 20213124133230 |
6 | 1101320555151 |
7 | 120215465656 |
oct | 23023550653 |
9 | 6532223714 |
10 | 2555302315 |
11 | 10a14464a5 |
12 | 5b3922ab7 |
13 | 319523107 |
14 | 1a352889d |
15 | ee50192a |
hex | 984ed1ab |
2555302315 has 4 divisors (see below), whose sum is σ = 3066362784. Its totient is φ = 2044241848.
The previous prime is 2555302313. The next prime is 2555302319. The reversal of 2555302315 is 5132035552.
2555302315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2555302315 - 21 = 2555302313 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2555302313) 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, 255530227 + ... + 255530236.
It is an arithmetic number, because the mean of its divisors is an integer number (766590696).
Almost surely, 22555302315 is an apocalyptic number.
2555302315 is a deficient number, since it is larger than the sum of its proper divisors (511060469).
2555302315 is an equidigital number, since it uses as much as digits as its factorization.
2555302315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 511060468.
The product of its (nonzero) digits is 22500, while the sum is 31.
The square root of 2555302315 is about 50549.9981701286. The cubic root of 2555302315 is about 1367.1434816191.
Adding to 2555302315 its reverse (5132035552), we get a palindrome (7687337867).
The spelling of 2555302315 in words is "two billion, five hundred fifty-five million, three hundred two thousand, three hundred fifteen".
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