Base | Representation |
---|---|
bin | 1011100011110111… |
… | …00101100101000011 |
3 | 121000112110110020201 |
4 | 11301323211211003 |
5 | 100202320204443 |
6 | 2503504550031 |
7 | 306541432621 |
oct | 56173454503 |
9 | 17015413221 |
10 | 6206413123 |
11 | 26a53a4049 |
12 | 1252622317 |
13 | 77ba8a101 |
14 | 42c3c0511 |
15 | 264d0c34d |
hex | 171ee5943 |
6206413123 has 4 divisors (see below), whose sum is σ = 6206570968. Its totient is φ = 6206255280.
The previous prime is 6206413117. The next prime is 6206413151. The reversal of 6206413123 is 3213146026.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6206413123 is a prime.
It is a super-2 number, since 2×62064131232 = 77039127706693226258, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6206413091 and 6206413100.
It is not an unprimeable number, because it can be changed into a prime (6206413153) 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, 32383 + ... + 116023.
It is an arithmetic number, because the mean of its divisors is an integer number (1551642742).
Almost surely, 26206413123 is an apocalyptic number.
6206413123 is a deficient number, since it is larger than the sum of its proper divisors (157845).
6206413123 is an equidigital number, since it uses as much as digits as its factorization.
6206413123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157844.
The product of its (nonzero) digits is 5184, while the sum is 28.
The square root of 6206413123 is about 78780.7915865282. The cubic root of 6206413123 is about 1837.7237450591.
Adding to 6206413123 its reverse (3213146026), we get a palindrome (9419559149).
The spelling of 6206413123 in words is "six billion, two hundred six million, four hundred thirteen thousand, one hundred twenty-three".
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