Base | Representation |
---|---|
bin | 101100000011000001… |
… | …010001101111111101 |
3 | 11112002002110111222202 |
4 | 230003001101233331 |
5 | 1233330044303444 |
6 | 33421022321245 |
7 | 3263010321455 |
oct | 540301215775 |
9 | 145062414882 |
10 | 47295306749 |
11 | 1906aa70a79 |
12 | 91bb129225 |
13 | 45c9602012 |
14 | 2409438d65 |
15 | 136c1d434e |
hex | b03051bfd |
47295306749 has 8 divisors (see below), whose sum is σ = 50343912000. Its totient is φ = 44302639392.
The previous prime is 47295306733. The next prime is 47295306797. The reversal of 47295306749 is 94760359274.
47295306749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47295306749 - 24 = 47295306733 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 47295306694 and 47295306703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47295306719) 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, 13982729 + ... + 13986110.
It is an arithmetic number, because the mean of its divisors is an integer number (6292989000).
Almost surely, 247295306749 is an apocalyptic number.
It is an amenable number.
47295306749 is a deficient number, since it is larger than the sum of its proper divisors (3048605251).
47295306749 is a wasteful number, since it uses less digits than its factorization.
47295306749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27968947.
The product of its (nonzero) digits is 11430720, while the sum is 56.
The spelling of 47295306749 in words is "forty-seven billion, two hundred ninety-five million, three hundred six thousand, seven hundred forty-nine".
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