Base | Representation |
---|---|
bin | 100010010100… |
… | …100111011101 |
3 | 121221010000212 |
4 | 202110213131 |
5 | 4300403331 |
6 | 520502205 |
7 | 136322213 |
oct | 42244735 |
9 | 17833025 |
10 | 8997341 |
11 | 5095921 |
12 | 301a965 |
13 | 1b30392 |
14 | 12a2cb3 |
15 | bcad2b |
hex | 8949dd |
8997341 has 2 divisors, whose sum is σ = 8997342. Its totient is φ = 8997340.
The previous prime is 8997319. The next prime is 8997343. The reversal of 8997341 is 1437998.
It is a happy number.
8997341 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8791225 + 206116 = 2965^2 + 454^2 .
It is a cyclic number.
It is not a de Polignac number, because 8997341 - 218 = 8735197 is a prime.
Together with 8997343, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (8997343) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4498670 + 4498671.
It is an arithmetic number, because the mean of its divisors is an integer number (4498671).
Almost surely, 28997341 is an apocalyptic number.
It is an amenable number.
8997341 is a deficient number, since it is larger than the sum of its proper divisors (1).
8997341 is an equidigital number, since it uses as much as digits as its factorization.
8997341 is an evil number, because the sum of its binary digits is even.
The product of its digits is 54432, while the sum is 41.
The square root of 8997341 is about 2999.5568005957. The cubic root of 8997341 is about 207.9878953138.
The spelling of 8997341 in words is "eight million, nine hundred ninety-seven thousand, three hundred forty-one".
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