Base | Representation |
---|---|
bin | 101100100011011100… |
… | …100111111001000001 |
3 | 11120111000011120212120 |
4 | 230203130213321001 |
5 | 1240433333034431 |
6 | 33551015114453 |
7 | 3312334506441 |
oct | 544334477101 |
9 | 146430146776 |
10 | 47839346241 |
11 | 1931a077995 |
12 | 9331372a29 |
13 | 468523648b |
14 | 245b7b6121 |
15 | 139ed4b196 |
hex | b23727e41 |
47839346241 has 8 divisors (see below), whose sum is σ = 65985305280. Its totient is φ = 30793142352.
The previous prime is 47839346189. The next prime is 47839346267. The reversal of 47839346241 is 14264393874.
It is a happy number.
47839346241 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 not a de Polignac number, because 47839346241 - 229 = 47302475329 is a prime.
It is not an unprimeable number, because it can be changed into a prime (47839346141) 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, 274938685 + ... + 274938858.
It is an arithmetic number, because the mean of its divisors is an integer number (8248163160).
Almost surely, 247839346241 is an apocalyptic number.
It is an amenable number.
47839346241 is a deficient number, since it is larger than the sum of its proper divisors (18145959039).
47839346241 is a wasteful number, since it uses less digits than its factorization.
47839346241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549877575.
The product of its digits is 3483648, while the sum is 51.
The spelling of 47839346241 in words is "forty-seven billion, eight hundred thirty-nine million, three hundred forty-six thousand, two hundred forty-one".
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