Base | Representation |
---|---|
bin | 11110010111010111101 |
3 | 1212112220001 |
4 | 3302322331 |
5 | 223320010 |
6 | 33154301 |
7 | 11312614 |
oct | 3627275 |
9 | 1775801 |
10 | 995005 |
11 | 61a620 |
12 | 3bb991 |
13 | 28ab7b |
14 | 1bc87b |
15 | 149c3a |
hex | f2ebd |
995005 has 16 divisors (see below), whose sum is σ = 1324800. Its totient is φ = 711360.
The previous prime is 994997. The next prime is 995009. The reversal of 995005 is 500599.
It is not a de Polignac number, because 995005 - 23 = 994997 is a prime.
995005 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (995009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4231 + ... + 4459.
It is an arithmetic number, because the mean of its divisors is an integer number (82800).
2995005 is an apocalyptic number.
It is an amenable number.
995005 is a deficient number, since it is larger than the sum of its proper divisors (329795).
995005 is a wasteful number, since it uses less digits than its factorization.
995005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324.
The product of its (nonzero) digits is 2025, while the sum is 28.
The square root of 995005 is about 997.4993734334. The cubic root of 995005 is about 99.8332220056.
The spelling of 995005 in words is "nine hundred ninety-five thousand, five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •