Base | Representation |
---|---|
bin | 10000111000100110… |
… | …10010101000010000 |
3 | 212101201221012100210 |
4 | 20130103102220100 |
5 | 122031034104210 |
6 | 4055253044120 |
7 | 440430064203 |
oct | 103423225020 |
9 | 25351835323 |
10 | 9064753680 |
11 | 39318a9674 |
12 | 190b926640 |
13 | b16002b98 |
14 | 61dc6d93a |
15 | 380c1ce20 |
hex | 21c4d2a10 |
9064753680 has 80 divisors (see below), whose sum is σ = 28110772224. Its totient is φ = 2416404480.
The previous prime is 9064753669. The next prime is 9064753699. The reversal of 9064753680 is 863574609.
It is a Cunningham number, because it is equal to 952092-1.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947320 + ... + 956840.
Almost surely, 29064753680 is an apocalyptic number.
It is an amenable number.
9064753680 is an abundant number, since it is smaller than the sum of its proper divisors (19046018544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9064753680 is a wasteful number, since it uses less digits than its factorization.
9064753680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13504 (or 13498 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 48.
The square root of 9064753680 is about 95208.9999947484. Note that the first 5 decimals coincide. The cubic root of 9064753680 is about 2085.0605391620.
The spelling of 9064753680 in words is "nine billion, sixty-four million, seven hundred fifty-three thousand, six hundred eighty".
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