Base | Representation |
---|---|
bin | 100110111101… |
… | …011111011011 |
3 | 201012220001211 |
4 | 212331133123 |
5 | 10103311324 |
6 | 1002523551 |
7 | 152545333 |
oct | 46753733 |
9 | 21186054 |
10 | 10213339 |
11 | 5846484 |
12 | 35065b7 |
13 | 21679c6 |
14 | 14dc0c3 |
15 | d6b294 |
hex | 9bd7db |
10213339 has 4 divisors (see below), whose sum is σ = 10255960. Its totient is φ = 10170720.
The previous prime is 10213337. The next prime is 10213361. The reversal of 10213339 is 93331201.
10213339 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93331201 = 67 ⋅1393003.
It is a cyclic number.
It is not a de Polignac number, because 10213339 - 21 = 10213337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10213331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20949 + ... + 21430.
It is an arithmetic number, because the mean of its divisors is an integer number (2563990).
Almost surely, 210213339 is an apocalyptic number.
10213339 is a deficient number, since it is larger than the sum of its proper divisors (42621).
10213339 is an equidigital number, since it uses as much as digits as its factorization.
10213339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42620.
The product of its (nonzero) digits is 486, while the sum is 22.
The square root of 10213339 is about 3195.8315036935. The cubic root of 10213339 is about 216.9647843637.
The spelling of 10213339 in words is "ten million, two hundred thirteen thousand, three hundred thirty-nine".
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