Base | Representation |
---|---|
bin | 1111000101101110… |
… | …10011000100100000 |
3 | 202220120200020102121 |
4 | 13202313103010200 |
5 | 113042341123034 |
6 | 3415510554024 |
7 | 404516222404 |
oct | 74267230440 |
9 | 22816606377 |
10 | 8101114144 |
11 | 348795aa62 |
12 | 16a1068914 |
13 | 9c1486a86 |
14 | 56bca9104 |
15 | 3263201b4 |
hex | 1e2dd3120 |
8101114144 has 12 divisors (see below), whose sum is σ = 15949068534. Its totient is φ = 4050557056.
The previous prime is 8101114141. The next prime is 8101114169. The reversal of 8101114144 is 4414111018.
It can be written as a sum of positive squares in only one way, i.e., 7918864144 + 182250000 = 88988^2 + 13500^2 .
It is not an unprimeable number, because it can be changed into a prime (8101114141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126579877 + ... + 126579940.
Almost surely, 28101114144 is an apocalyptic number.
It is an amenable number.
8101114144 is a deficient number, since it is larger than the sum of its proper divisors (7847954390).
8101114144 is a wasteful number, since it uses less digits than its factorization.
8101114144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253159827 (or 253159819 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 25.
The square root of 8101114144 is about 90006.1894760577. The cubic root of 8101114144 is about 2008.3909256182.
The spelling of 8101114144 in words is "eight billion, one hundred one million, one hundred fourteen thousand, one hundred forty-four".
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