Base | Representation |
---|---|
bin | 101100011101100011… |
… | …101000011110101101 |
3 | 11120020010012201020221 |
4 | 230131203220132231 |
5 | 1240233033122430 |
6 | 33533125011341 |
7 | 3310024504366 |
oct | 543543503655 |
9 | 146203181227 |
10 | 47740520365 |
11 | 1927930860a |
12 | 9304253b51 |
13 | 466a914225 |
14 | 244c60cb6d |
15 | 139632957a |
hex | b1d8e87ad |
47740520365 has 8 divisors (see below), whose sum is σ = 57411300960. Its totient is φ = 38110631952.
The previous prime is 47740520357. The next prime is 47740520369. The reversal of 47740520365 is 56302504774.
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 47740520365 - 23 = 47740520357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47740520369) 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, 10220475 + ... + 10225144.
It is an arithmetic number, because the mean of its divisors is an integer number (7176412620).
Almost surely, 247740520365 is an apocalyptic number.
It is an amenable number.
47740520365 is a deficient number, since it is larger than the sum of its proper divisors (9670780595).
47740520365 is a wasteful number, since it uses less digits than its factorization.
47740520365 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20446091.
The product of its (nonzero) digits is 705600, while the sum is 43.
The spelling of 47740520365 in words is "forty-seven billion, seven hundred forty million, five hundred twenty thousand, three hundred sixty-five".
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