Base | Representation |
---|---|
bin | 10010010010101101001101 |
3 | 100000121210111 |
4 | 102102231031 |
5 | 2211421323 |
6 | 250440021 |
7 | 55521133 |
oct | 22225515 |
9 | 10017714 |
10 | 4795213 |
11 | 2785795 |
12 | 1733011 |
13 | cbb807 |
14 | 8cb753 |
15 | 64ac0d |
hex | 492b4d |
4795213 has 4 divisors (see below), whose sum is σ = 4804380. Its totient is φ = 4786048.
The previous prime is 4795199. The next prime is 4795223. The reversal of 4795213 is 3125974.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 743044 + 4052169 = 862^2 + 2013^2 .
It is a cyclic number.
It is not a de Polignac number, because 4795213 - 217 = 4664141 is a prime.
It is a Duffinian number.
4795213 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4795223) 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 3 ways as a sum of consecutive naturals, for example, 3748 + ... + 4861.
It is an arithmetic number, because the mean of its divisors is an integer number (1201095).
Almost surely, 24795213 is an apocalyptic number.
It is an amenable number.
4795213 is a deficient number, since it is larger than the sum of its proper divisors (9167).
4795213 is an equidigital number, since it uses as much as digits as its factorization.
4795213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9166.
The product of its digits is 7560, while the sum is 31.
The square root of 4795213 is about 2189.7974792204. The cubic root of 4795213 is about 168.6304378506.
The spelling of 4795213 in words is "four million, seven hundred ninety-five thousand, two hundred thirteen".
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