Base | Representation |
---|---|
bin | 1110110011000101010001 |
3 | 21022002022220 |
4 | 32303011101 |
5 | 1443113444 |
6 | 215051253 |
7 | 44654523 |
oct | 16630521 |
9 | 7262286 |
10 | 3879249 |
11 | 220a5a0 |
12 | 1370b29 |
13 | a5a91a |
14 | 72da13 |
15 | 519619 |
hex | 3b3151 |
3879249 has 32 divisors (see below), whose sum is σ = 6220800. Its totient is φ = 2122560.
The previous prime is 3879221. The next prime is 3879257. The reversal of 3879249 is 9429783.
3879249 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 3879249 - 27 = 3879121 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3879249.
It is not an unprimeable number, because it can be changed into a prime (3879259) 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, 14287 + ... + 14555.
It is an arithmetic number, because the mean of its divisors is an integer number (194400).
Almost surely, 23879249 is an apocalyptic number.
It is an amenable number.
3879249 is a deficient number, since it is larger than the sum of its proper divisors (2341551).
3879249 is a wasteful number, since it uses less digits than its factorization.
3879249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325.
The product of its digits is 108864, while the sum is 42.
The square root of 3879249 is about 1969.5809198913. The cubic root of 3879249 is about 157.1264212247.
The spelling of 3879249 in words is "three million, eight hundred seventy-nine thousand, two hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •