Base | Representation |
---|---|
bin | 1011011100011111100110 |
3 | 12122102122000 |
4 | 23130133212 |
5 | 1232002134 |
6 | 144150130 |
7 | 34334133 |
oct | 13343746 |
9 | 5572560 |
10 | 3000294 |
11 | 176a190 |
12 | 1008346 |
13 | 81082b |
14 | 58158a |
15 | 3e3e99 |
hex | 2dc7e6 |
3000294 has 32 divisors (see below), whose sum is σ = 7274880. Its totient is φ = 909000.
The previous prime is 3000289. The next prime is 3000299. The reversal of 3000294 is 4920003.
It is an interprime number because it is at equal distance from previous prime (3000289) and next prime (3000299).
It is a super-3 number, since 3×30002943 = 81023816333848236552, which contains 333 as substring.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000299) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932 + ... + 3119.
It is an arithmetic number, because the mean of its divisors is an integer number (227340).
Almost surely, 23000294 is an apocalyptic number.
3000294 is an abundant number, since it is smaller than the sum of its proper divisors (4274586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000294 is a wasteful number, since it uses less digits than its factorization.
3000294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5073 (or 5067 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3000294 is about 1732.1356759792. The cubic root of 3000294 is about 144.2296682254.
Adding to 3000294 its reverse (4920003), we get a palindrome (7920297).
The spelling of 3000294 in words is "three million, two hundred ninety-four", and thus it is an aban number.
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