Base | Representation |
---|---|
bin | 10011000010001111011100 |
3 | 100101111212201 |
4 | 103002033130 |
5 | 2234134131 |
6 | 254541244 |
7 | 60261601 |
oct | 23021734 |
9 | 10344781 |
10 | 4989916 |
11 | 28a8aa8 |
12 | 1807824 |
13 | 1059319 |
14 | 93c6a8 |
15 | 688761 |
hex | 4c23dc |
4989916 has 6 divisors (see below), whose sum is σ = 8732360. Its totient is φ = 2494956.
The previous prime is 4989863. The next prime is 4989917. The reversal of 4989916 is 6199894.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4989917) 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 as a sum of consecutive naturals, namely, 623736 + ... + 623743.
Almost surely, 24989916 is an apocalyptic number.
It is an amenable number.
4989916 is a deficient number, since it is larger than the sum of its proper divisors (3742444).
4989916 is a wasteful number, since it uses less digits than its factorization.
4989916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1247483 (or 1247481 counting only the distinct ones).
The product of its digits is 139968, while the sum is 46.
The square root of 4989916 is about 2233.8119885075. The cubic root of 4989916 is about 170.8825613169.
The spelling of 4989916 in words is "four million, nine hundred eighty-nine thousand, nine hundred sixteen".
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