Base | Representation |
---|---|
bin | 1101001010111011… |
… | …01110010111101001 |
3 | 200020210100000112102 |
4 | 12211131232113221 |
5 | 103440134000131 |
6 | 3125352023145 |
7 | 340140336320 |
oct | 64535562751 |
9 | 20223300472 |
10 | 7071000041 |
11 | 2aa9438a96 |
12 | 1454091ab5 |
13 | 888c349c1 |
14 | 4b115d0b7 |
15 | 2b5b911cb |
hex | 1a576e5e9 |
7071000041 has 8 divisors (see below), whose sum is σ = 8086165824. Its totient is φ = 6057090000.
The previous prime is 7071000037. The next prime is 7071000049. The reversal of 7071000041 is 1400001707.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7071000041 - 22 = 7071000037 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 7070999977 and 7071000022.
It is not an unprimeable number, because it can be changed into a prime (7071000049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301835 + ... + 324416.
It is an arithmetic number, because the mean of its divisors is an integer number (1010770728).
Almost surely, 27071000041 is an apocalyptic number.
It is an amenable number.
7071000041 is a deficient number, since it is larger than the sum of its proper divisors (1015165783).
7071000041 is a wasteful number, since it uses less digits than its factorization.
7071000041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 627871.
The product of its (nonzero) digits is 196, while the sum is 20.
The square root of 7071000041 is about 84089.2385564288. The cubic root of 7071000041 is about 1919.3769716992.
Adding to 7071000041 its reverse (1400001707), we get a palindrome (8471001748).
The spelling of 7071000041 in words is "seven billion, seventy-one million, forty-one", and thus it is an aban number and an uban number.
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