Base | Representation |
---|---|
bin | 10001111001100010… |
… | …10100011010110000 |
3 | 220210200221222200011 |
4 | 20330301110122300 |
5 | 124140012334430 |
6 | 4225312504304 |
7 | 460063241011 |
oct | 107461243260 |
9 | 26720858604 |
10 | 9609496240 |
11 | 4091345833 |
12 | 1a4224b094 |
13 | ba1b22366 |
14 | 672351008 |
15 | 3b397322a |
hex | 23cc546b0 |
9609496240 has 80 divisors (see below), whose sum is σ = 23746694400. Its totient is φ = 3606080256.
The previous prime is 9609496213. The next prime is 9609496243. The reversal of 9609496240 is 426949069.
It is a tau number, because it is divible by the number of its divisors (80).
It is not an unprimeable number, because it can be changed into a prime (9609496243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125871 + ... + 187249.
It is an arithmetic number, because the mean of its divisors is an integer number (296833680).
Almost surely, 29609496240 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 9609496240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11873347200).
9609496240 is an abundant number, since it is smaller than the sum of its proper divisors (14137198160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9609496240 is a wasteful number, since it uses less digits than its factorization.
9609496240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61514 (or 61508 counting only the distinct ones).
The product of its (nonzero) digits is 839808, while the sum is 49.
The square root of 9609496240 is about 98028.0380299432. The cubic root of 9609496240 is about 2126.0176894236.
The spelling of 9609496240 in words is "nine billion, six hundred nine million, four hundred ninety-six thousand, two hundred forty".
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