Base | Representation |
---|---|
bin | 10010000011000001… |
… | …00011011011100000 |
3 | 221000020112112222201 |
4 | 21001200203123200 |
5 | 124320340043420 |
6 | 4241232342544 |
7 | 462050014363 |
oct | 110140433340 |
9 | 27006475881 |
10 | 9688987360 |
11 | 41221a9678 |
12 | 1a649a4a54 |
13 | bb5434c20 |
14 | 67cb240da |
15 | 3ba92610a |
hex | 2418236e0 |
9688987360 has 96 divisors (see below), whose sum is σ = 25722930240. Its totient is φ = 3421913088.
The previous prime is 9688987333. The next prime is 9688987423. The reversal of 9688987360 is 637898869.
It is a junction number, because it is equal to n+sod(n) for n = 9688987292 and 9688987301.
It is a congruent number.
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, 53425 + ... + 149104.
It is an arithmetic number, because the mean of its divisors is an integer number (267947190).
Almost surely, 29688987360 is an apocalyptic number.
It is an amenable number.
9688987360 is an abundant number, since it is smaller than the sum of its proper divisors (16033942880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9688987360 is a wasteful number, since it uses less digits than its factorization.
9688987360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202580 (or 202572 counting only the distinct ones).
The product of its (nonzero) digits is 31352832, while the sum is 64.
The square root of 9688987360 is about 98432.6539315079. The cubic root of 9688987360 is about 2131.8638391360.
The spelling of 9688987360 in words is "nine billion, six hundred eighty-eight million, nine hundred eighty-seven thousand, three hundred sixty".
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