Base | Representation |
---|---|
bin | 10000101110000101… |
… | …00001111100001100 |
3 | 212011120211010020010 |
4 | 20113002201330030 |
5 | 121340434130433 |
6 | 4042420553220 |
7 | 435305524515 |
oct | 102702417414 |
9 | 25146733203 |
10 | 8976473868 |
11 | 3896a9274a |
12 | 18a6252810 |
13 | b00933bcb |
14 | 61224da0c |
15 | 3780d0e63 |
hex | 2170a1f0c |
8976473868 has 12 divisors (see below), whose sum is σ = 20945105720. Its totient is φ = 2992157952.
The previous prime is 8976473851. The next prime is 8976473881. The reversal of 8976473868 is 8683746798.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 8976473799 and 8976473808.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 374019733 + ... + 374019756.
Almost surely, 28976473868 is an apocalyptic number.
It is an amenable number.
8976473868 is an abundant number, since it is smaller than the sum of its proper divisors (11968631852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8976473868 is a wasteful number, since it uses less digits than its factorization.
8976473868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 748039496 (or 748039494 counting only the distinct ones).
The product of its digits is 97542144, while the sum is 66.
The square root of 8976473868 is about 94744.2550659405. The cubic root of 8976473868 is about 2078.2697849513.
The spelling of 8976473868 in words is "eight billion, nine hundred seventy-six million, four hundred seventy-three thousand, eight hundred sixty-eight".
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