Base | Representation |
---|---|
bin | 1001110001000001… |
… | …00100111100101100 |
3 | 111112101200120212221 |
4 | 10320200210330230 |
5 | 41214204000330 |
6 | 2224132205124 |
7 | 243633013441 |
oct | 47040447454 |
9 | 14471616787 |
10 | 5243031340 |
11 | 2250611058 |
12 | 1023a697a4 |
13 | 657301411 |
14 | 37a4859c8 |
15 | 20a460b7a |
hex | 138824f2c |
5243031340 has 48 divisors (see below), whose sum is σ = 11127805920. Its totient is φ = 2074941440.
The previous prime is 5243031337. The next prime is 5243031341. The reversal of 5243031340 is 431303425.
It is not an unprimeable number, because it can be changed into a prime (5243031341) 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, 922026 + ... + 927694.
It is an arithmetic number, because the mean of its divisors is an integer number (231829290).
Almost surely, 25243031340 is an apocalyptic number.
It is an amenable number.
5243031340 is an abundant number, since it is smaller than the sum of its proper divisors (5884774580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5243031340 is a wasteful number, since it uses less digits than its factorization.
5243031340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6162 (or 6160 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 5243031340 is about 72408.7794400651. The cubic root of 5243031340 is about 1737.2439899532.
Adding to 5243031340 its reverse (431303425), we get a palindrome (5674334765).
The spelling of 5243031340 in words is "five billion, two hundred forty-three million, thirty-one thousand, three hundred forty".
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