Base | Representation |
---|---|
bin | 1100001010100101011010 |
3 | 20000000121011 |
4 | 30022211122 |
5 | 1304022312 |
6 | 152204134 |
7 | 36051421 |
oct | 14124532 |
9 | 6000534 |
10 | 3189082 |
11 | 1889006 |
12 | 109964a |
13 | 878740 |
14 | 5d02b8 |
15 | 42eda7 |
hex | 30a95a |
3189082 has 16 divisors (see below), whose sum is σ = 5188680. Its totient is φ = 1461312.
The previous prime is 3189061. The next prime is 3189083. The reversal of 3189082 is 2809813.
It can be written as a sum of positive squares in 4 ways, for example, as 2307361 + 881721 = 1519^2 + 939^2 .
It is not an unprimeable number, because it can be changed into a prime (3189083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4144 + ... + 4852.
Almost surely, 23189082 is an apocalyptic number.
3189082 is a deficient number, since it is larger than the sum of its proper divisors (1999598).
3189082 is a wasteful number, since it uses less digits than its factorization.
3189082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 3189082 is about 1785.8001007952. The cubic root of 3189082 is about 147.1934762488.
The spelling of 3189082 in words is "three million, one hundred eighty-nine thousand, eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •