Base | Representation |
---|---|
bin | 1001111001011010… |
… | …01000001110010100 |
3 | 111201022011020021021 |
4 | 10330231020032110 |
5 | 41340214233140 |
6 | 2235125130524 |
7 | 245446261534 |
oct | 47455101624 |
9 | 14638136237 |
10 | 5313430420 |
11 | 2287324a11 |
12 | 1043559a44 |
13 | 668a7c78c |
14 | 38596d4c4 |
15 | 211719b4a |
hex | 13cb48394 |
5313430420 has 12 divisors (see below), whose sum is σ = 11158203924. Its totient is φ = 2125372160.
The previous prime is 5313430391. The next prime is 5313430429. The reversal of 5313430420 is 240343135.
It can be written as a sum of positive squares in 2 ways, for example, as 1020035844 + 4293394576 = 31938^2 + 65524^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5313430429) 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, 132835741 + ... + 132835780.
It is an arithmetic number, because the mean of its divisors is an integer number (929850327).
Almost surely, 25313430420 is an apocalyptic number.
It is an amenable number.
5313430420 is an abundant number, since it is smaller than the sum of its proper divisors (5844773504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5313430420 is a wasteful number, since it uses less digits than its factorization.
5313430420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 265671530 (or 265671528 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 5313430420 is about 72893.2810346742. The cubic root of 5313430420 is about 1744.9848708195.
Adding to 5313430420 its reverse (240343135), we get a palindrome (5553773555).
The spelling of 5313430420 in words is "five billion, three hundred thirteen million, four hundred thirty thousand, four hundred twenty".
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