Base | Representation |
---|---|
bin | 1000000010111111… |
… | …11111011111000101 |
3 | 102011002002101122100 |
4 | 10001133333133011 |
5 | 32321423143023 |
6 | 1552403222313 |
7 | 212025336102 |
oct | 40137773705 |
9 | 12132071570 |
10 | 4320131013 |
11 | 1917668410 |
12 | a06977999 |
13 | 53b04a453 |
14 | 2cda87aa9 |
15 | 1a440dc43 |
hex | 1017ff7c5 |
4320131013 has 12 divisors (see below), whose sum is σ = 6807479328. Its totient is φ = 2618261160.
The previous prime is 4320130951. The next prime is 4320131033. The reversal of 4320131013 is 3101310234.
It is not a de Polignac number, because 4320131013 - 26 = 4320130949 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4320131033) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21818745 + ... + 21818942.
It is an arithmetic number, because the mean of its divisors is an integer number (567289944).
Almost surely, 24320131013 is an apocalyptic number.
It is an amenable number.
4320131013 is a deficient number, since it is larger than the sum of its proper divisors (2487348315).
4320131013 is a wasteful number, since it uses less digits than its factorization.
4320131013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43637704 (or 43637701 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 4320131013 is about 65727.7035427224. The cubic root of 4320131013 is about 1628.6670338644.
Adding to 4320131013 its reverse (3101310234), we get a palindrome (7421441247).
The spelling of 4320131013 in words is "four billion, three hundred twenty million, one hundred thirty-one thousand, thirteen".
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