Base | Representation |
---|---|
bin | 101101000110001101… |
… | …101101110011111101 |
3 | 11121222122202000201012 |
4 | 231012031231303331 |
5 | 1243132144002033 |
6 | 34124533125005 |
7 | 3332646441104 |
oct | 550615556375 |
9 | 147878660635 |
10 | 48422640893 |
11 | 19599355890 |
12 | 9474789765 |
13 | 4749033443 |
14 | 24b505103b |
15 | 13d6169248 |
hex | b4636dcfd |
48422640893 has 16 divisors (see below), whose sum is σ = 56547417600. Its totient is φ = 40996856880.
The previous prime is 48422640793. The next prime is 48422640907. The reversal of 48422640893 is 39804622484.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 48422640893 - 210 = 48422639869 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48422640193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1951121 + ... + 1975782.
It is an arithmetic number, because the mean of its divisors is an integer number (3534213600).
Almost surely, 248422640893 is an apocalyptic number.
It is an amenable number.
48422640893 is a deficient number, since it is larger than the sum of its proper divisors (8124776707).
48422640893 is a wasteful number, since it uses less digits than its factorization.
48422640893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3926992.
The product of its (nonzero) digits is 2654208, while the sum is 50.
The spelling of 48422640893 in words is "forty-eight billion, four hundred twenty-two million, six hundred forty thousand, eight hundred ninety-three".
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