Base | Representation |
---|---|
bin | 1001011001101010… |
… | …00010110111011000 |
3 | 111000201221201200202 |
4 | 10230311002313120 |
5 | 40314022221133 |
6 | 2152452121332 |
7 | 236033250200 |
oct | 45465026730 |
9 | 14021851622 |
10 | 5047070168 |
11 | 215aa37578 |
12 | b8a306248 |
13 | 62582c56a |
14 | 35c435400 |
15 | 1e81532e8 |
hex | 12cd42dd8 |
5047070168 has 96 divisors (see below), whose sum is σ = 11657617200. Its totient is φ = 2036821248.
The previous prime is 5047070153. The next prime is 5047070179. The reversal of 5047070168 is 8610707405.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1286546 + ... + 1290462.
Almost surely, 25047070168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5047070168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5828808600).
5047070168 is an abundant number, since it is smaller than the sum of its proper divisors (6610547032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5047070168 is a wasteful number, since it uses less digits than its factorization.
5047070168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4129 (or 4118 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 38.
The square root of 5047070168 is about 71042.7348009633. The cubic root of 5047070168 is about 1715.3251195364.
The spelling of 5047070168 in words is "five billion, forty-seven million, seventy thousand, one hundred sixty-eight".
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