Base | Representation |
---|---|
bin | 1011100011111111010010 |
3 | 12200222202001 |
4 | 23203333102 |
5 | 1233442434 |
6 | 144544214 |
7 | 34522501 |
oct | 13437722 |
9 | 5628661 |
10 | 3030994 |
11 | 179025a |
12 | 102206a |
13 | 8217b5 |
14 | 58c838 |
15 | 3ed114 |
hex | 2e3fd2 |
3030994 has 24 divisors (see below), whose sum is σ = 5004720. Its totient is φ = 1372680.
The previous prime is 3030971. The next prime is 3030997. The reversal of 3030994 is 4990303.
3030994 = T1420 + T1421 + T1422.
It is not an unprimeable number, because it can be changed into a prime (3030997) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36477 + ... + 36559.
It is an arithmetic number, because the mean of its divisors is an integer number (208530).
Almost surely, 23030994 is an apocalyptic number.
3030994 is the 1422-nd centered triangular number.
3030994 is a deficient number, since it is larger than the sum of its proper divisors (1973726).
3030994 is a wasteful number, since it uses less digits than its factorization.
3030994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 28.
The square root of 3030994 is about 1740.9750141803. The cubic root of 3030994 is about 144.7199350319.
It can be divided in two parts, 30309 and 94, that added together give a palindrome (30403).
The spelling of 3030994 in words is "three million, thirty thousand, nine hundred ninety-four".
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