Base | Representation |
---|---|
bin | 1011010100100001011110 |
3 | 12120202211211 |
4 | 23110201132 |
5 | 1224431041 |
6 | 143335034 |
7 | 34140013 |
oct | 13244136 |
9 | 5522754 |
10 | 2967646 |
11 | 1747700 |
12 | bb147a |
13 | 7cba06 |
14 | 57370a |
15 | 3d9481 |
hex | 2d485e |
2967646 has 12 divisors (see below), whose sum is σ = 4893336. Its totient is φ = 1348820.
The previous prime is 2967637. The next prime is 2967647. The reversal of 2967646 is 6467692.
2967646 is nontrivially palindromic in base 4.
2967646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a d-powerful number, because it can be written as 221 + 9 + 6 + 77 + 63 + 43 + 66 .
It is a junction number, because it is equal to n+sod(n) for n = 2967599 and 2967608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2967647) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5890 + ... + 6373.
It is an arithmetic number, because the mean of its divisors is an integer number (407778).
22967646 is an apocalyptic number.
2967646 is a deficient number, since it is larger than the sum of its proper divisors (1925690).
2967646 is a wasteful number, since it uses less digits than its factorization.
2967646 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12287 (or 12276 counting only the distinct ones).
The product of its digits is 108864, while the sum is 40.
The square root of 2967646 is about 1722.6856939094. The cubic root of 2967646 is about 143.7046092353.
The spelling of 2967646 in words is "two million, nine hundred sixty-seven thousand, six hundred forty-six".
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