Base | Representation |
---|---|
bin | 100110011000… |
… | …010110011101 |
3 | 200221011101112 |
4 | 212120112131 |
5 | 10033424323 |
6 | 555351405 |
7 | 151342661 |
oct | 46302635 |
9 | 20834345 |
10 | 10061213 |
11 | 5752158 |
12 | 3452565 |
13 | 21136a6 |
14 | 149c8a1 |
15 | d3b178 |
hex | 99859d |
10061213 has 2 divisors, whose sum is σ = 10061214. Its totient is φ = 10061212.
The previous prime is 10061209. The next prime is 10061221. The reversal of 10061213 is 31216001.
10061213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10004569 + 56644 = 3163^2 + 238^2 .
It is an emirp because it is prime and its reverse (31216001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10061213 - 22 = 10061209 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10061413) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5030606 + 5030607.
It is an arithmetic number, because the mean of its divisors is an integer number (5030607).
Almost surely, 210061213 is an apocalyptic number.
It is an amenable number.
10061213 is a deficient number, since it is larger than the sum of its proper divisors (1).
10061213 is an equidigital number, since it uses as much as digits as its factorization.
10061213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 10061213 is about 3171.9415190069. The cubic root of 10061213 is about 215.8821731063.
Adding to 10061213 its reverse (31216001), we get a palindrome (41277214).
The spelling of 10061213 in words is "ten million, sixty-one thousand, two hundred thirteen".
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