Base | Representation |
---|---|
bin | 1001001101110001… |
… | …00100000111110101 |
3 | 110202210021101020212 |
4 | 10212320210013311 |
5 | 40113004021100 |
6 | 2134530235205 |
7 | 233412415145 |
oct | 44670440765 |
9 | 13683241225 |
10 | 4947329525 |
11 | 2109702996 |
12 | b60a25b05 |
13 | 60ac79b28 |
14 | 34d0b0925 |
15 | 1de500635 |
hex | 126e241f5 |
4947329525 has 24 divisors (see below), whose sum is σ = 6479894784. Its totient is φ = 3741091200.
The previous prime is 4947329489. The next prime is 4947329539. The reversal of 4947329525 is 5259237494.
It is a happy number.
4947329525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4947329525 - 212 = 4947325429 is a prime.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.
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, 40904 + ... + 107553.
It is an arithmetic number, because the mean of its divisors is an integer number (269995616).
Almost surely, 24947329525 is an apocalyptic number.
It is an amenable number.
4947329525 is a deficient number, since it is larger than the sum of its proper divisors (1532565259).
4947329525 is a wasteful number, since it uses less digits than its factorization.
4947329525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148541 (or 148536 counting only the distinct ones).
The product of its digits is 2721600, while the sum is 50.
The square root of 4947329525 is about 70337.2555975850. The cubic root of 4947329525 is about 1703.9503892639.
The spelling of 4947329525 in words is "four billion, nine hundred forty-seven million, three hundred twenty-nine thousand, five hundred twenty-five".
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