Base | Representation |
---|---|
bin | 1011101001101010000101 |
3 | 12202011121000 |
4 | 23221222011 |
5 | 1240213323 |
6 | 145243513 |
7 | 34650261 |
oct | 13515205 |
9 | 5664530 |
10 | 3054213 |
11 | 17a6748 |
12 | 1033599 |
13 | 82c236 |
14 | 5970a1 |
15 | 404e43 |
hex | 2e9a85 |
3054213 has 32 divisors (see below), whose sum is σ = 4838400. Its totient is φ = 1900800.
The previous prime is 3054211. The next prime is 3054217. The reversal of 3054213 is 3124503.
3054213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3054213 - 21 = 3054211 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3054211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34273 + ... + 34361.
It is an arithmetic number, because the mean of its divisors is an integer number (151200).
Almost surely, 23054213 is an apocalyptic number.
It is an amenable number.
3054213 is a deficient number, since it is larger than the sum of its proper divisors (1784187).
3054213 is a wasteful number, since it uses less digits than its factorization.
3054213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170 (or 164 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 3054213 is about 1747.6306818089. The cubic root of 3054213 is about 145.0885388709.
Adding to 3054213 its reverse (3124503), we get a palindrome (6178716).
The spelling of 3054213 in words is "three million, fifty-four thousand, two hundred thirteen".
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