Base | Representation |
---|---|
bin | 11110110000110… |
… | …100111001001001 |
3 | 1022222011102002221 |
4 | 132300310321021 |
5 | 2024111203131 |
6 | 123114054041 |
7 | 15534625330 |
oct | 3660647111 |
9 | 1288142087 |
10 | 516116041 |
11 | 245374691 |
12 | 124a1a321 |
13 | 82c0870c |
14 | 4c78cd17 |
15 | 3049d411 |
hex | 1ec34e49 |
516116041 has 4 divisors (see below), whose sum is σ = 589846912. Its totient is φ = 442385172.
The previous prime is 516116017. The next prime is 516116047. The reversal of 516116041 is 140611615.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140611615 = 5 ⋅28122323.
It is a cyclic number.
It is not a de Polignac number, because 516116041 - 219 = 515591753 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 516115997 and 516116015.
It is not an unprimeable number, because it can be changed into a prime (516116047) 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, 36865425 + ... + 36865438.
It is an arithmetic number, because the mean of its divisors is an integer number (147461728).
Almost surely, 2516116041 is an apocalyptic number.
It is an amenable number.
516116041 is a deficient number, since it is larger than the sum of its proper divisors (73730871).
516116041 is an equidigital number, since it uses as much as digits as its factorization.
516116041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73730870.
The product of its (nonzero) digits is 720, while the sum is 25.
The square root of 516116041 is about 22718.1874497065. The cubic root of 516116041 is about 802.1380521798.
Adding to 516116041 its reverse (140611615), we get a palindrome (656727656).
The spelling of 516116041 in words is "five hundred sixteen million, one hundred sixteen thousand, forty-one".
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