Base | Representation |
---|---|
bin | 1011100111011… |
… | …0000011110001 |
3 | 10101200010121210 |
4 | 2321312003301 |
5 | 44432434230 |
6 | 4500110333 |
7 | 1131045114 |
oct | 271660361 |
9 | 111603553 |
10 | 48718065 |
11 | 25555670 |
12 | 143953a9 |
13 | a129a76 |
14 | 668257b |
15 | 4424eb0 |
hex | 2e760f1 |
48718065 has 32 divisors (see below), whose sum is σ = 85349376. Its totient is φ = 23533760.
The previous prime is 48718037. The next prime is 48718069. The reversal of 48718065 is 56081784.
It is not a de Polignac number, because 48718065 - 210 = 48717041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48718069) 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, 82702 + ... + 83288.
It is an arithmetic number, because the mean of its divisors is an integer number (2667168).
Almost surely, 248718065 is an apocalyptic number.
It is an amenable number.
48718065 is a deficient number, since it is larger than the sum of its proper divisors (36631311).
48718065 is a wasteful number, since it uses less digits than its factorization.
48718065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1109.
The product of its (nonzero) digits is 53760, while the sum is 39.
The square root of 48718065 is about 6979.8327343855. The cubic root of 48718065 is about 365.2273931779.
The spelling of 48718065 in words is "forty-eight million, seven hundred eighteen thousand, sixty-five".
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