Base | Representation |
---|---|
bin | 10010010001111011000101 |
3 | 100000110101200 |
4 | 102101323011 |
5 | 2211321010 |
6 | 250413113 |
7 | 55505601 |
oct | 22217305 |
9 | 10013350 |
10 | 4792005 |
11 | 2783339 |
12 | 1731199 |
13 | cba20a |
14 | 8ca501 |
15 | 649cc0 |
hex | 491ec5 |
4792005 has 24 divisors (see below), whose sum is σ = 8412768. Its totient is φ = 2522976.
The previous prime is 4792001. The next prime is 4792013. The reversal of 4792005 is 5002974.
It is not a de Polignac number, because 4792005 - 22 = 4792001 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4792005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4792001) 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 23 ways as a sum of consecutive naturals, for example, 3094 + ... + 4376.
It is an arithmetic number, because the mean of its divisors is an integer number (350532).
Almost surely, 24792005 is an apocalyptic number.
4792005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4792005 is a deficient number, since it is larger than the sum of its proper divisors (3620763).
4792005 is a wasteful number, since it uses less digits than its factorization.
4792005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1377 (or 1374 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 4792005 is about 2189.0648688424. The cubic root of 4792005 is about 168.5928248446.
Adding to 4792005 its reverse (5002974), we get a palindrome (9794979).
The spelling of 4792005 in words is "four million, seven hundred ninety-two thousand, five".
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