Base | Representation |
---|---|
bin | 10010111000011101000001 |
3 | 100022110212212 |
4 | 102320131001 |
5 | 2231343300 |
6 | 254031505 |
7 | 60033656 |
oct | 22703501 |
9 | 10273785 |
10 | 4949825 |
11 | 2880971 |
12 | 17a8595 |
13 | 1043cba |
14 | 92bc2d |
15 | 67b935 |
hex | 4b8741 |
4949825 has 12 divisors (see below), whose sum is σ = 6190080. Its totient is φ = 3926160.
The previous prime is 4949797. The next prime is 4949827. The reversal of 4949825 is 5289494.
It is not a de Polignac number, because 4949825 - 218 = 4687681 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4949827) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2396 + ... + 3954.
It is an arithmetic number, because the mean of its divisors is an integer number (515840).
Almost surely, 24949825 is an apocalyptic number.
It is an amenable number.
4949825 is a deficient number, since it is larger than the sum of its proper divisors (1240255).
4949825 is a wasteful number, since it uses less digits than its factorization.
4949825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1696 (or 1691 counting only the distinct ones).
The product of its digits is 103680, while the sum is 41.
The square root of 4949825 is about 2224.8202174558. The cubic root of 4949825 is about 170.4236836786.
Adding to 4949825 its product of digits (103680), we get a palindrome (5053505).
The spelling of 4949825 in words is "four million, nine hundred forty-nine thousand, eight hundred twenty-five".
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