Base | Representation |
---|---|
bin | 10010000000110111… |
… | …10011001000100000 |
3 | 220221222121212020101 |
4 | 21000123303020200 |
5 | 124301231314434 |
6 | 4235350152144 |
7 | 461440556401 |
oct | 110033631040 |
9 | 26858555211 |
10 | 9670963744 |
11 | 4113009222 |
12 | 1a5a952654 |
13 | bb1794270 |
14 | 67a5919a8 |
15 | 3b9065b14 |
hex | 2406f3220 |
9670963744 has 48 divisors (see below), whose sum is σ = 20541607128. Its totient is φ = 4455401472.
The previous prime is 9670963741. The next prime is 9670963751. The reversal of 9670963744 is 4473690769.
It can be written as a sum of positive squares in 4 ways, for example, as 7516890000 + 2154073744 = 86700^2 + 46412^2 .
It is not an unprimeable number, because it can be changed into a prime (9670963741) 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, 210844 + ... + 252580.
Almost surely, 29670963744 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9670963744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10270803564).
9670963744 is an abundant number, since it is smaller than the sum of its proper divisors (10870643384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9670963744 is a wasteful number, since it uses less digits than its factorization.
9670963744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42317 (or 42309 counting only the distinct ones).
The product of its (nonzero) digits is 6858432, while the sum is 55.
The square root of 9670963744 is about 98341.0582818794. The cubic root of 9670963744 is about 2130.5411090433.
The spelling of 9670963744 in words is "nine billion, six hundred seventy million, nine hundred sixty-three thousand, seven hundred forty-four".
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