Base | Representation |
---|---|
bin | 10010100010110011011101 |
3 | 100010222020120 |
4 | 102202303131 |
5 | 2221024044 |
6 | 252105153 |
7 | 56214306 |
oct | 22426335 |
9 | 10128216 |
10 | 4861149 |
11 | 2820287 |
12 | 17651b9 |
13 | 1012827 |
14 | 9077ad |
15 | 660519 |
hex | 4a2cdd |
4861149 has 8 divisors (see below), whose sum is σ = 6521952. Its totient is φ = 3220560.
The previous prime is 4861139. The next prime is 4861217. The reversal of 4861149 is 9411684.
4861149 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4861149 - 215 = 4828381 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4861139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4482 + ... + 5459.
It is an arithmetic number, because the mean of its divisors is an integer number (815244).
Almost surely, 24861149 is an apocalyptic number.
It is an amenable number.
4861149 is a deficient number, since it is larger than the sum of its proper divisors (1660803).
4861149 is a wasteful number, since it uses less digits than its factorization.
4861149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10107.
The product of its digits is 6912, while the sum is 33.
The square root of 4861149 is about 2204.8013515961. The cubic root of 4861149 is about 169.3998329171.
The spelling of 4861149 in words is "four million, eight hundred sixty-one thousand, one hundred forty-nine".
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