Base | Representation |
---|---|
bin | 101011110011110111… |
… | …101011111010110100 |
3 | 11111102101012012212212 |
4 | 223303313223322310 |
5 | 1232320012244020 |
6 | 33335502432552 |
7 | 3253503021011 |
oct | 536367537264 |
9 | 144371165785 |
10 | 47041134260 |
11 | 18a4a54846a |
12 | 9149b92758 |
13 | 4588a5b3b3 |
14 | 23c3794708 |
15 | 1354c28cc5 |
hex | af3debeb4 |
47041134260 has 24 divisors (see below), whose sum is σ = 98799507240. Its totient is φ = 18813953664.
The previous prime is 47041134247. The next prime is 47041134269. The reversal of 47041134260 is 6243114074.
It can be written as a sum of positive squares in 4 ways, for example, as 11548081444 + 35493052816 = 107462^2 + 188396^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47041134269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946 + ... + 306734.
It is an arithmetic number, because the mean of its divisors is an integer number (4116646135).
Almost surely, 247041134260 is an apocalyptic number.
It is an amenable number.
47041134260 is an abundant number, since it is smaller than the sum of its proper divisors (51758372980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47041134260 is a wasteful number, since it uses less digits than its factorization.
47041134260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312515 (or 312513 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The spelling of 47041134260 in words is "forty-seven billion, forty-one million, one hundred thirty-four thousand, two hundred sixty".
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