Base | Representation |
---|---|
bin | 100101110000… |
… | …010101100100 |
3 | 200121211120021 |
4 | 211300111210 |
5 | 10013203231 |
6 | 552044524 |
7 | 150061102 |
oct | 45602544 |
9 | 20554507 |
10 | 9897316 |
11 | 5650000 |
12 | 3393744 |
13 | 2086c00 |
14 | 1458c72 |
15 | d07811 |
hex | 970564 |
9897316 has 45 divisors (see below), whose sum is σ = 20630505. Its totient is φ = 4152720.
The previous prime is 9897313. The next prime is 9897319. The reversal of 9897316 is 6137989.
The square root of 9897316 is 3146.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (9897313) and next prime (9897319).
It can be written as a sum of positive squares in only one way, i.e., 1464100 + 8433216 = 1210^2 + 2904^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9897313) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 761326 + ... + 761338.
Almost surely, 29897316 is an apocalyptic number.
9897316 is the 3146-th square number.
It is an amenable number.
9897316 is an abundant number, since it is smaller than the sum of its proper divisors (10733189).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9897316 is a wasteful number, since it uses less digits than its factorization.
9897316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74 (or 26 counting only the distinct ones).
The product of its digits is 81648, while the sum is 43.
The cubic root of 9897316 is about 214.7035105585.
It can be divided in two parts, 98973 and 16, that added together give a palindrome (98989).
The spelling of 9897316 in words is "nine million, eight hundred ninety-seven thousand, three hundred sixteen".
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