Base | Representation |
---|---|
bin | 1011100011101110… |
… | …00101000000010000 |
3 | 121000110020101211211 |
4 | 11301313011000100 |
5 | 100202014343440 |
6 | 2503423345504 |
7 | 306525410554 |
oct | 56167050020 |
9 | 17013211754 |
10 | 6205231120 |
11 | 26a4766a90 |
12 | 1252152294 |
13 | 77b7650ba |
14 | 42c193864 |
15 | 264b76eea |
hex | 171dc5010 |
6205231120 has 40 divisors (see below), whose sum is σ = 15738724800. Its totient is φ = 2256447360.
The previous prime is 6205231093. The next prime is 6205231121. The reversal of 6205231120 is 211325026.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 6205231091 and 6205231100.
It is not an unprimeable number, because it can be changed into a prime (6205231121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3524820 + ... + 3526579.
It is an arithmetic number, because the mean of its divisors is an integer number (393468120).
Almost surely, 26205231120 is an apocalyptic number.
It is an amenable number.
6205231120 is an abundant number, since it is smaller than the sum of its proper divisors (9533493680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6205231120 is a wasteful number, since it uses less digits than its factorization.
6205231120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7051423 (or 7051417 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 6205231120 is about 78773.2893816172. The cubic root of 6205231120 is about 1837.6070736501.
Adding to 6205231120 its reverse (211325026), we get a palindrome (6416556146).
The spelling of 6205231120 in words is "six billion, two hundred five million, two hundred thirty-one thousand, one hundred twenty".
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