Base | Representation |
---|---|
bin | 1011101000001000111010 |
3 | 12201212001200 |
4 | 23220020322 |
5 | 1240013434 |
6 | 145155030 |
7 | 34623165 |
oct | 13501072 |
9 | 5655050 |
10 | 3047994 |
11 | 17a2004 |
12 | 102ba76 |
13 | 829461 |
14 | 594adc |
15 | 403199 |
hex | 2e823a |
3047994 has 24 divisors (see below), whose sum is σ = 6637332. Its totient is φ = 1010880.
The previous prime is 3047971. The next prime is 3048011. The reversal of 3047994 is 4997403.
It can be written as a sum of positive squares in 2 ways, for example, as 2576025 + 471969 = 1605^2 + 687^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5364 + ... + 5904.
Almost surely, 23047994 is an apocalyptic number.
3047994 is an abundant number, since it is smaller than the sum of its proper divisors (3589338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3047994 is a wasteful number, since it uses less digits than its factorization.
3047994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862 (or 859 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 3047994 is about 1745.8505090643. The cubic root of 3047994 is about 144.9899953462.
The spelling of 3047994 in words is "three million, forty-seven thousand, nine hundred ninety-four".
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