Base | Representation |
---|---|
bin | 10010010001101010000000 |
3 | 100000101220012 |
4 | 102101222000 |
5 | 2211302122 |
6 | 250404052 |
7 | 55502450 |
oct | 22215200 |
9 | 10011805 |
10 | 4790912 |
11 | 2782535 |
12 | 1730628 |
13 | cb9879 |
14 | 8c9d60 |
15 | 6497e2 |
hex | 491a80 |
4790912 has 32 divisors (see below), whose sum is σ = 10909920. Its totient is φ = 2052864.
The previous prime is 4790911. The next prime is 4790963. The reversal of 4790912 is 2190974.
4790912 is nontrivially palindromic in base 6.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (4790911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1778 + ... + 3569.
It is an arithmetic number, because the mean of its divisors is an integer number (340935).
Almost surely, 24790912 is an apocalyptic number.
It is an amenable number.
4790912 is an abundant number, since it is smaller than the sum of its proper divisors (6119008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4790912 is an equidigital number, since it uses as much as digits as its factorization.
4790912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5368 (or 5356 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 4790912 is about 2188.8152046256. The cubic root of 4790912 is about 168.5800058562.
The spelling of 4790912 in words is "four million, seven hundred ninety thousand, nine hundred twelve".
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