Base | Representation |
---|---|
bin | 111101000111011… |
… | …0111010000101101 |
3 | 12021220210012111000 |
4 | 1322032313100231 |
5 | 13144440413332 |
6 | 535253550513 |
7 | 101550542640 |
oct | 17216672055 |
9 | 5256705430 |
10 | 2050716717 |
11 | 962637905 |
12 | 492945439 |
13 | 268b23a5a |
14 | 1564dba57 |
15 | c007eb7c |
hex | 7a3b742d |
2050716717 has 32 divisors (see below), whose sum is σ = 3479097600. Its totient is φ = 1169481024.
The previous prime is 2050716709. The next prime is 2050716763. The reversal of 2050716717 is 7176170502.
It is not a de Polignac number, because 2050716717 - 23 = 2050716709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050716917) 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, 85543 + ... + 106859.
It is an arithmetic number, because the mean of its divisors is an integer number (108721800).
Almost surely, 22050716717 is an apocalyptic number.
2050716717 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
It is an amenable number.
2050716717 is a deficient number, since it is larger than the sum of its proper divisors (1428380883).
2050716717 is a wasteful number, since it uses less digits than its factorization.
2050716717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21842 (or 21836 counting only the distinct ones).
The product of its (nonzero) digits is 20580, while the sum is 36.
The square root of 2050716717 is about 45284.8398142248. The cubic root of 2050716717 is about 1270.4821194318.
The spelling of 2050716717 in words is "two billion, fifty million, seven hundred sixteen thousand, seven hundred seventeen".
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