Base | Representation |
---|---|
bin | 1011101000100100001010 |
3 | 12201221110021 |
4 | 23220210022 |
5 | 1240042423 |
6 | 145211054 |
7 | 34631236 |
oct | 13504412 |
9 | 5657407 |
10 | 3049738 |
11 | 17a334a |
12 | 1030a8a |
13 | 82a1a3 |
14 | 5955c6 |
15 | 40395d |
hex | 2e890a |
3049738 has 8 divisors (see below), whose sum is σ = 4590432. Its totient is φ = 1519596.
The previous prime is 3049729. The next prime is 3049741. The reversal of 3049738 is 8379403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870 + ... + 3097.
It is an arithmetic number, because the mean of its divisors is an integer number (573804).
Almost surely, 23049738 is an apocalyptic number.
3049738 is a deficient number, since it is larger than the sum of its proper divisors (1540694).
3049738 is a wasteful number, since it uses less digits than its factorization.
3049738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5276.
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 3049738 is about 1746.3499076646. The cubic root of 3049738 is about 145.0176435130.
The spelling of 3049738 in words is "three million, forty-nine thousand, seven hundred thirty-eight".
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