Base | Representation |
---|---|
bin | 10010011111111000111101 |
3 | 100010100212111 |
4 | 102133320331 |
5 | 2220133323 |
6 | 251534021 |
7 | 56134435 |
oct | 22377075 |
9 | 10110774 |
10 | 4849213 |
11 | 2812316 |
12 | 175a311 |
13 | 100a275 |
14 | 9032c5 |
15 | 65bc0d |
hex | 49fe3d |
4849213 has 2 divisors, whose sum is σ = 4849214. Its totient is φ = 4849212.
The previous prime is 4849211. The next prime is 4849219. The reversal of 4849213 is 3129484.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3892729 + 956484 = 1973^2 + 978^2 .
It is a cyclic number.
It is not a de Polignac number, because 4849213 - 21 = 4849211 is a prime.
Together with 4849211, it forms a pair of twin primes.
It is a d-powerful number, because it can be written as 43 + 83 + 48 + 97 + 27 + 1 + 3 .
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4849211) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2424606 + 2424607.
It is an arithmetic number, because the mean of its divisors is an integer number (2424607).
Almost surely, 24849213 is an apocalyptic number.
It is an amenable number.
4849213 is a deficient number, since it is larger than the sum of its proper divisors (1).
4849213 is an equidigital number, since it uses as much as digits as its factorization.
4849213 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6912, while the sum is 31.
The square root of 4849213 is about 2202.0928681597. The cubic root of 4849213 is about 169.2610719258.
The spelling of 4849213 in words is "four million, eight hundred forty-nine thousand, two hundred thirteen".
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