Base | Representation |
---|---|
bin | 111011110000110… |
… | …1001101010001111 |
3 | 12011202100022022021 |
4 | 1313201221222033 |
5 | 13101324410340 |
6 | 530552431011 |
7 | 100456566055 |
oct | 16741515217 |
9 | 5152308267 |
10 | 2005310095 |
11 | 939a44178 |
12 | 47b6a8467 |
13 | 25c5b6329 |
14 | 15047c1d5 |
15 | bb0b0e4a |
hex | 77869a8f |
2005310095 has 4 divisors (see below), whose sum is σ = 2406372120. Its totient is φ = 1604248072.
The previous prime is 2005310077. The next prime is 2005310119. The reversal of 2005310095 is 5900135002.
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 2005310095 - 27 = 2005309967 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200531005 + ... + 200531014.
It is an arithmetic number, because the mean of its divisors is an integer number (601593030).
Almost surely, 22005310095 is an apocalyptic number.
2005310095 is a deficient number, since it is larger than the sum of its proper divisors (401062025).
2005310095 is an equidigital number, since it uses as much as digits as its factorization.
2005310095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401062024.
The product of its (nonzero) digits is 1350, while the sum is 25.
The square root of 2005310095 is about 44780.6888624996. The cubic root of 2005310095 is about 1261.0351145888.
Adding to 2005310095 its reverse (5900135002), we get a palindrome (7905445097).
The spelling of 2005310095 in words is "two billion, five million, three hundred ten thousand, ninety-five".
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