Base | Representation |
---|---|
bin | 1110010011000100… |
… | …11111000111001001 |
3 | 201210222011210021021 |
4 | 13021202133013021 |
5 | 111210103244131 |
6 | 3305412112441 |
7 | 361136601406 |
oct | 71142370711 |
9 | 21728153237 |
10 | 7676228041 |
11 | 328a037819 |
12 | 15a2905721 |
13 | 954441091 |
14 | 52b6a72ad |
15 | 2edd92e11 |
hex | 1c989f1c9 |
7676228041 has 4 divisors (see below), whose sum is σ = 7727746500. Its totient is φ = 7624709584.
The previous prime is 7676228011. The next prime is 7676228069. The reversal of 7676228041 is 1408226767.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1408226767 = 2729 ⋅516023.
It can be written as a sum of positive squares in 2 ways, for example, as 989731600 + 6686496441 = 31460^2 + 81771^2 .
It is a cyclic number.
It is not a de Polignac number, because 7676228041 - 225 = 7642673609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7676228011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25759006 + ... + 25759303.
It is an arithmetic number, because the mean of its divisors is an integer number (1931936625).
Almost surely, 27676228041 is an apocalyptic number.
It is an amenable number.
7676228041 is a deficient number, since it is larger than the sum of its proper divisors (51518459).
7676228041 is a wasteful number, since it uses less digits than its factorization.
7676228041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51518458.
The product of its (nonzero) digits is 225792, while the sum is 43.
The square root of 7676228041 is about 87614.0858595238. The cubic root of 7676228041 is about 1972.6466048053.
The spelling of 7676228041 in words is "seven billion, six hundred seventy-six million, two hundred twenty-eight thousand, forty-one".
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