Base | Representation |
---|---|
bin | 1111110101000000000111 |
3 | 21210210201010 |
4 | 33311000013 |
5 | 2030234010 |
6 | 224533303 |
7 | 50160645 |
oct | 17650007 |
9 | 7723633 |
10 | 4149255 |
11 | 2384440 |
12 | 1481233 |
13 | b237a6 |
14 | 7a0195 |
15 | 56e620 |
hex | 3f5007 |
4149255 has 16 divisors (see below), whose sum is σ = 7242624. Its totient is φ = 2011680.
The previous prime is 4149227. The next prime is 4149259. The reversal of 4149255 is 5529414.
4149255 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 4149255 - 26 = 4149191 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4149259) 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, 12409 + ... + 12738.
It is an arithmetic number, because the mean of its divisors is an integer number (452664).
Almost surely, 24149255 is an apocalyptic number.
4149255 is a deficient number, since it is larger than the sum of its proper divisors (3093369).
4149255 is a wasteful number, since it uses less digits than its factorization.
4149255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25166.
The product of its digits is 7200, while the sum is 30.
The square root of 4149255 is about 2036.9720174808. The cubic root of 4149255 is about 160.6904407657.
It can be divided in two parts, 414 and 9255, that added together give a palindrome (9669).
The spelling of 4149255 in words is "four million, one hundred forty-nine thousand, two hundred fifty-five".
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