Base | Representation |
---|---|
bin | 1011100110111010000000 |
3 | 12201121010122 |
4 | 23212322000 |
5 | 1234333234 |
6 | 145115412 |
7 | 34602362 |
oct | 13467200 |
9 | 5647118 |
10 | 3042944 |
11 | 1799233 |
12 | 1028b68 |
13 | 827078 |
14 | 592d32 |
15 | 40192e |
hex | 2e6e80 |
3042944 has 16 divisors (see below), whose sum is σ = 6062370. Its totient is φ = 1521408.
The previous prime is 3042943. The next prime is 3042947. The reversal of 3042944 is 4492403.
It can be written as a sum of positive squares in only one way, i.e., 2849344 + 193600 = 1688^2 + 440^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is not an unprimeable number, because it can be changed into a prime (3042943) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11759 + ... + 12014.
Almost surely, 23042944 is an apocalyptic number.
It is an amenable number.
3042944 is a deficient number, since it is larger than the sum of its proper divisors (3019426).
3042944 is an equidigital number, since it uses as much as digits as its factorization.
3042944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23787 (or 23775 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 3042944 is about 1744.4036230185. The cubic root of 3042944 is about 144.9098766162.
The spelling of 3042944 in words is "three million, forty-two thousand, nine hundred forty-four".
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