Base | Representation |
---|---|
bin | 10010001111111011… |
… | …00010011111111001 |
3 | 221021210020211001201 |
4 | 21013331202133321 |
5 | 130031043432032 |
6 | 4300101014201 |
7 | 464533146133 |
oct | 110775423771 |
9 | 27253224051 |
10 | 9797249017 |
11 | 4178323216 |
12 | 1a950b4361 |
13 | c019abc8a |
14 | 68d266053 |
15 | 3c51ad8e7 |
hex | 247f627f9 |
9797249017 has 8 divisors (see below), whose sum is σ = 10149048000. Its totient is φ = 9446380944.
The previous prime is 9797248997. The next prime is 9797249023. The reversal of 9797249017 is 7109427979.
9797249017 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9797249017 - 215 = 9797216249 is a prime.
It is a super-3 number, since 3×97972490173 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9797249087) 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, 211267 + ... + 253432.
It is an arithmetic number, because the mean of its divisors is an integer number (1268631000).
Almost surely, 29797249017 is an apocalyptic number.
It is an amenable number.
9797249017 is a deficient number, since it is larger than the sum of its proper divisors (351798983).
9797249017 is a wasteful number, since it uses less digits than its factorization.
9797249017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465455.
The product of its (nonzero) digits is 2000376, while the sum is 55.
The square root of 9797249017 is about 98981.0538284979. The cubic root of 9797249017 is about 2139.7747031139.
The spelling of 9797249017 in words is "nine billion, seven hundred ninety-seven million, two hundred forty-nine thousand, seventeen".
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