Base | Representation |
---|---|
bin | 1011100110101111110010 |
3 | 12201120020102 |
4 | 23212233302 |
5 | 1234323130 |
6 | 145112402 |
7 | 34600436 |
oct | 13465762 |
9 | 5646212 |
10 | 3042290 |
11 | 1798799 |
12 | 1028702 |
13 | 826994 |
14 | 5929c6 |
15 | 401645 |
hex | 2e6bf2 |
3042290 has 16 divisors (see below), whose sum is σ = 5546880. Its totient is φ = 1201200.
The previous prime is 3042283. The next prime is 3042307. The reversal of 3042290 is 922403.
3042290 = 4982 + 4992 + ... + 5092.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1136 + ... + 2715.
It is an arithmetic number, because the mean of its divisors is an integer number (346680).
Almost surely, 23042290 is an apocalyptic number.
3042290 is a deficient number, since it is larger than the sum of its proper divisors (2504590).
3042290 is a wasteful number, since it uses less digits than its factorization.
3042290 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3937.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 3042290 is about 1744.2161563293. The cubic root of 3042290 is about 144.8994943625.
Adding to 3042290 its reverse (922403), we get a palindrome (3964693).
The spelling of 3042290 in words is "three million, forty-two thousand, two hundred ninety".
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