Base | Representation |
---|---|
bin | 100010001011… |
… | …110101110100 |
3 | 121212021201120 |
4 | 202023311310 |
5 | 4243231041 |
6 | 520023540 |
7 | 136112343 |
oct | 42136564 |
9 | 17767646 |
10 | 8961396 |
11 | 5070914 |
12 | 3001bb0 |
13 | 1b19c02 |
14 | 1293b5a |
15 | bc0366 |
hex | 88bd74 |
8961396 has 24 divisors (see below), whose sum is σ = 21356160. Its totient is φ = 2923392.
The previous prime is 8961391. The next prime is 8961401. The reversal of 8961396 is 6931698.
8961396 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (8961391) and next prime (8961401).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8961391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7381 + ... + 8508.
It is an arithmetic number, because the mean of its divisors is an integer number (889840).
Almost surely, 28961396 is an apocalyptic number.
It is an amenable number.
8961396 is an abundant number, since it is smaller than the sum of its proper divisors (12394764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8961396 is a wasteful number, since it uses less digits than its factorization.
8961396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15943 (or 15941 counting only the distinct ones).
The product of its digits is 69984, while the sum is 42.
The square root of 8961396 is about 2993.5590857706. The cubic root of 8961396 is about 207.7105503022.
The spelling of 8961396 in words is "eight million, nine hundred sixty-one thousand, three hundred ninety-six".
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