Base | Representation |
---|---|
bin | 1001111001011010… |
… | …11010100101101010 |
3 | 111201022022001110021 |
4 | 10330231122211222 |
5 | 41340224140032 |
6 | 2235130511054 |
7 | 245450024044 |
oct | 47455324552 |
9 | 14638261407 |
10 | 5313505642 |
11 | 2287376485 |
12 | 104359548a |
13 | 668aa7aa3 |
14 | 38598ca94 |
15 | 211732097 |
hex | 13cb5a96a |
5313505642 has 8 divisors (see below), whose sum is σ = 7971688800. Its totient is φ = 2656276044.
The previous prime is 5313505607. The next prime is 5313505643. The reversal of 5313505642 is 2465053135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 5313505598 and 5313505607.
It is not an unprimeable number, because it can be changed into a prime (5313505643) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224292 + ... + 246847.
It is an arithmetic number, because the mean of its divisors is an integer number (996461100).
Almost surely, 25313505642 is an apocalyptic number.
5313505642 is a deficient number, since it is larger than the sum of its proper divisors (2658183158).
5313505642 is a wasteful number, since it uses less digits than its factorization.
5313505642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 476780.
The product of its (nonzero) digits is 54000, while the sum is 34.
The square root of 5313505642 is about 72893.7970063297. The cubic root of 5313505642 is about 1744.9931053386.
Adding to 5313505642 its reverse (2465053135), we get a palindrome (7778558777).
The spelling of 5313505642 in words is "five billion, three hundred thirteen million, five hundred five thousand, six hundred forty-two".
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