Base | Representation |
---|---|
bin | 10011000000110110011101 |
3 | 100101020001210 |
4 | 103000312131 |
5 | 2233443341 |
6 | 254455033 |
7 | 60236154 |
oct | 23006635 |
9 | 10336053 |
10 | 4984221 |
11 | 28a47a0 |
12 | 1804479 |
13 | 1056858 |
14 | 93a59b |
15 | 686c16 |
hex | 4c0d9d |
4984221 has 16 divisors (see below), whose sum is σ = 7352640. Its totient is φ = 2977920.
The previous prime is 4984207. The next prime is 4984241. The reversal of 4984221 is 1224894.
It is not a de Polignac number, because 4984221 - 213 = 4976029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4984241) 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, 1375 + ... + 3443.
It is an arithmetic number, because the mean of its divisors is an integer number (459540).
Almost surely, 24984221 is an apocalyptic number.
It is an amenable number.
4984221 is a deficient number, since it is larger than the sum of its proper divisors (2368419).
4984221 is a wasteful number, since it uses less digits than its factorization.
4984221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2156.
The product of its digits is 4608, while the sum is 30.
The square root of 4984221 is about 2232.5368977914. The cubic root of 4984221 is about 170.8175270457.
The spelling of 4984221 in words is "four million, nine hundred eighty-four thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •