Base | Representation |
---|---|
bin | 1110100011011000… |
… | …0111010110110001 |
3 | 101002020202202120211 |
4 | 3220312013112301 |
5 | 31000031000032 |
6 | 1443345504121 |
7 | 165543462610 |
oct | 35066072661 |
9 | 11066682524 |
10 | 3906500017 |
11 | 1725132312 |
12 | 910342041 |
13 | 4a3445694 |
14 | 290b75877 |
15 | 17ce56747 |
hex | e8d875b1 |
3906500017 has 16 divisors (see below), whose sum is σ = 4534762752. Its totient is φ = 3295938240.
The previous prime is 3906499969. The next prime is 3906500083. The reversal of 3906500017 is 7100056093.
It is not a de Polignac number, because 3906500017 - 223 = 3898111409 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3906500317) 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 15 ways as a sum of consecutive naturals, for example, 318523 + ... + 330559.
It is an arithmetic number, because the mean of its divisors is an integer number (283422672).
Almost surely, 23906500017 is an apocalyptic number.
It is an amenable number.
3906500017 is a deficient number, since it is larger than the sum of its proper divisors (628262735).
3906500017 is a wasteful number, since it uses less digits than its factorization.
3906500017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12768.
The product of its (nonzero) digits is 5670, while the sum is 31.
The square root of 3906500017 is about 62502.0001039967. Note that the first 3 decimals coincide. The cubic root of 3906500017 is about 1574.9349118311.
The spelling of 3906500017 in words is "three billion, nine hundred six million, five hundred thousand, seventeen".
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