Base | Representation |
---|---|
bin | 1100111001010100000111 |
3 | 20100202011020 |
4 | 30321110013 |
5 | 1331133422 |
6 | 200242223 |
7 | 40506435 |
oct | 14712407 |
9 | 6322136 |
10 | 3380487 |
11 | 19a98a0 |
12 | 1170373 |
13 | 9148b6 |
14 | 63dd55 |
15 | 46b95c |
hex | 339507 |
3380487 has 16 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 2024000.
The previous prime is 3380483. The next prime is 3380497. The reversal of 3380487 is 7840833.
3380487 = 192 + 202 + ... + 2162.
3380487 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 3380487 - 22 = 3380483 is a prime.
It is a super-2 number, since 2×33804872 = 22855384714338, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
3380487 is a modest number, since divided by 80487 gives 33 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3380483) 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 15 ways as a sum of consecutive naturals, for example, 2362 + ... + 3512.
It is an arithmetic number, because the mean of its divisors is an integer number (311040).
Almost surely, 23380487 is an apocalyptic number.
3380487 is a deficient number, since it is larger than the sum of its proper divisors (1596153).
3380487 is a wasteful number, since it uses less digits than its factorization.
3380487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1254.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 3380487 is about 1838.6100728539. The cubic root of 3380487 is about 150.0812448761.
The spelling of 3380487 in words is "three million, three hundred eighty thousand, four hundred eighty-seven".
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