Base | Representation |
---|---|
bin | 1101000011000111… |
… | …00110110011010001 |
3 | 200002012221212112000 |
4 | 12201203212303101 |
5 | 103321342324131 |
6 | 3115050424213 |
7 | 335413125015 |
oct | 64143466321 |
9 | 20065855460 |
10 | 7005433041 |
11 | 2a75425592 |
12 | 1436132069 |
13 | 878488b69 |
14 | 4a6572545 |
15 | 2b003dce6 |
hex | 1a18e6cd1 |
7005433041 has 32 divisors (see below), whose sum is σ = 10864189440. Its totient is φ = 4455939600.
The previous prime is 7005433013. The next prime is 7005433051. The reversal of 7005433041 is 1403345007.
It is not a de Polignac number, because 7005433041 - 210 = 7005432017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 7005432996 and 7005433014.
It is not an unprimeable number, because it can be changed into a prime (7005433051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 486 + ... + 118368.
It is an arithmetic number, because the mean of its divisors is an integer number (339505920).
Almost surely, 27005433041 is an apocalyptic number.
7005433041 is a gapful number since it is divisible by the number (71) formed by its first and last digit.
It is an amenable number.
7005433041 is a deficient number, since it is larger than the sum of its proper divisors (3858756399).
7005433041 is a wasteful number, since it uses less digits than its factorization.
7005433041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117994 (or 117988 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 27.
The square root of 7005433041 is about 83698.4649859243. The cubic root of 7005433041 is about 1913.4259611466.
Adding to 7005433041 its reverse (1403345007), we get a palindrome (8408778048).
The spelling of 7005433041 in words is "seven billion, five million, four hundred thirty-three thousand, forty-one".
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