Base | Representation |
---|---|
bin | 1110011010011011… |
… | …1011101010111000 |
3 | 100222122010210222202 |
4 | 3212212323222320 |
5 | 30410423344220 |
6 | 1435525205332 |
7 | 164606443655 |
oct | 34646735270 |
9 | 10878123882 |
10 | 3868965560 |
11 | 1705a260a9 |
12 | 8bb860848 |
13 | 498733145 |
14 | 289ba4c2c |
15 | 1799e0275 |
hex | e69bbab8 |
3868965560 has 16 divisors (see below), whose sum is σ = 8705172600. Its totient is φ = 1547586208.
The previous prime is 3868965557. The next prime is 3868965593. The reversal of 3868965560 is 655698683.
It is a happy number.
It is a super-2 number, since 2×38689655602 = 29937789008932227200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3868965496 and 3868965505.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48362030 + ... + 48362109.
Almost surely, 23868965560 is an apocalyptic number.
It is an amenable number.
3868965560 is an abundant number, since it is smaller than the sum of its proper divisors (4836207040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3868965560 is a wasteful number, since it uses less digits than its factorization.
3868965560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96724150 (or 96724146 counting only the distinct ones).
The product of its (nonzero) digits is 9331200, while the sum is 56.
The square root of 3868965560 is about 62201.0093165698. The cubic root of 3868965560 is about 1569.8745704223.
The spelling of 3868965560 in words is "three billion, eight hundred sixty-eight million, nine hundred sixty-five thousand, five hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •