Base | Representation |
---|---|
bin | 10010111000111111000101 |
3 | 100022120212121 |
4 | 102320333011 |
5 | 2231431010 |
6 | 254045541 |
7 | 60043222 |
oct | 22707705 |
9 | 10276777 |
10 | 4952005 |
11 | 2882573 |
12 | 17a98b1 |
13 | 1044ca6 |
14 | 92c949 |
15 | 67c3da |
hex | 4b8fc5 |
4952005 has 8 divisors (see below), whose sum is σ = 5969952. Its totient is φ = 3943248.
The previous prime is 4951997. The next prime is 4952023. The reversal of 4952005 is 5002594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4952005 - 23 = 4951997 is a prime.
It is a Duffinian number.
4952005 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047 + ... + 3316.
It is an arithmetic number, because the mean of its divisors is an integer number (746244).
Almost surely, 24952005 is an apocalyptic number.
It is an amenable number.
4952005 is a deficient number, since it is larger than the sum of its proper divisors (1017947).
4952005 is a wasteful number, since it uses less digits than its factorization.
4952005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4595.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 4952005 is about 2225.3100907514. The cubic root of 4952005 is about 170.4486993173.
Adding to 4952005 its reverse (5002594), we get a palindrome (9954599).
It can be divided in two parts, 495 and 2005, that added together give a square (2500 = 502).
The spelling of 4952005 in words is "four million, nine hundred fifty-two thousand, five".
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