Base | Representation |
---|---|
bin | 1001101111011110… |
… | …00111001000001100 |
3 | 111111111021210020021 |
4 | 10313233013020030 |
5 | 41202344023030 |
6 | 2222550231524 |
7 | 243414545260 |
oct | 46757071014 |
9 | 14444253207 |
10 | 5230064140 |
11 | 2244264664 |
12 | 101b6555a4 |
13 | 654711112 |
14 | 37886c0a0 |
15 | 20924d97a |
hex | 137bc720c |
5230064140 has 48 divisors (see below), whose sum is σ = 12858318144. Its totient is φ = 1749427200.
The previous prime is 5230064117. The next prime is 5230064149. The reversal of 5230064140 is 414600325.
It is not an unprimeable number, because it can be changed into a prime (5230064149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 449841 + ... + 461320.
It is an arithmetic number, because the mean of its divisors is an integer number (267881628).
Almost surely, 25230064140 is an apocalyptic number.
It is an amenable number.
5230064140 is an abundant number, since it is smaller than the sum of its proper divisors (7628254004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5230064140 is a wasteful number, since it uses less digits than its factorization.
5230064140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911218 (or 911216 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 5230064140 is about 72319.1823792277. The cubic root of 5230064140 is about 1735.8106087675.
Adding to 5230064140 its reverse (414600325), we get a palindrome (5644664465).
The spelling of 5230064140 in words is "five billion, two hundred thirty million, sixty-four thousand, one hundred forty".
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