Base | Representation |
---|---|
bin | 1000000101101110010000… |
… | …1001111110101110000001 |
3 | 1011111022000201211101000011 |
4 | 2001123210021332232001 |
5 | 2131211222442433121 |
6 | 30530011405024521 |
7 | 1605412526430532 |
oct | 201334411765601 |
9 | 34438021741004 |
10 | 8894410124161 |
11 | 291a109702631 |
12 | bb7967b55141 |
13 | 4c697c25c013 |
14 | 22a6c54d4689 |
15 | 10656d86c7e1 |
hex | 816e427eb81 |
8894410124161 has 2 divisors, whose sum is σ = 8894410124162. Its totient is φ = 8894410124160.
The previous prime is 8894410124071. The next prime is 8894410124219. The reversal of 8894410124161 is 1614210144988.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7330799927025 + 1563610197136 = 2707545^2 + 1250444^2 .
It is a cyclic number.
It is not a de Polignac number, because 8894410124161 - 217 = 8894409993089 is a prime.
It is a super-2 number, since 2×88944101241612 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (8894410124261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4447205062080 + 4447205062081.
It is an arithmetic number, because the mean of its divisors is an integer number (4447205062081).
Almost surely, 28894410124161 is an apocalyptic number.
It is an amenable number.
8894410124161 is a deficient number, since it is larger than the sum of its proper divisors (1).
8894410124161 is an equidigital number, since it uses as much as digits as its factorization.
8894410124161 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 442368, while the sum is 49.
The spelling of 8894410124161 in words is "eight trillion, eight hundred ninety-four billion, four hundred ten million, one hundred twenty-four thousand, one hundred sixty-one".
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