Base | Representation |
---|---|
bin | 101001010110… |
… | …110001111101 |
3 | 202101210100102 |
4 | 221112301331 |
5 | 10233404323 |
6 | 1024210445 |
7 | 161102015 |
oct | 51266175 |
9 | 22353312 |
10 | 10841213 |
11 | 6135189 |
12 | 3769a25 |
13 | 2327726 |
14 | 1622c45 |
15 | e42328 |
hex | a56c7d |
10841213 has 2 divisors, whose sum is σ = 10841214. Its totient is φ = 10841212.
The previous prime is 10841197. The next prime is 10841219. The reversal of 10841213 is 31214801.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5943844 + 4897369 = 2438^2 + 2213^2 .
It is a cyclic number.
It is not a de Polignac number, because 10841213 - 24 = 10841197 is a prime.
It is a super-2 number, since 2×108412132 = 235063798622738, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10841219) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5420606 + 5420607.
It is an arithmetic number, because the mean of its divisors is an integer number (5420607).
Almost surely, 210841213 is an apocalyptic number.
It is an amenable number.
10841213 is a deficient number, since it is larger than the sum of its proper divisors (1).
10841213 is an equidigital number, since it uses as much as digits as its factorization.
10841213 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 10841213 is about 3292.5997327340. The cubic root of 10841213 is about 221.3226996774.
The spelling of 10841213 in words is "ten million, eight hundred forty-one thousand, two hundred thirteen".
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