Base | Representation |
---|---|
bin | 1011011100101… |
… | …0110010000101 |
3 | 10100100111021112 |
4 | 2313022302011 |
5 | 44243012032 |
6 | 4433054405 |
7 | 1122063563 |
oct | 267126205 |
9 | 110314245 |
10 | 48016517 |
11 | 2511657a |
12 | 140b7405 |
13 | 9c42653 |
14 | 653ca33 |
15 | 43371b2 |
hex | 2dcac85 |
48016517 has 8 divisors (see below), whose sum is σ = 50909976. Its totient is φ = 45130752.
The previous prime is 48016513. The next prime is 48016523. The reversal of 48016517 is 71561084.
It is a happy number.
48016517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 19351201 + 28665316 = 4399^2 + 5354^2 .
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 48016517 - 22 = 48016513 is a prime.
It is a super-2 number, since 2×480165172 = 4611171809622578, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48016513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15533 + ... + 18365.
It is an arithmetic number, because the mean of its divisors is an integer number (6363747).
Almost surely, 248016517 is an apocalyptic number.
It is an amenable number.
48016517 is a deficient number, since it is larger than the sum of its proper divisors (2893459).
48016517 is a wasteful number, since it uses less digits than its factorization.
48016517 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3847.
The product of its (nonzero) digits is 6720, while the sum is 32.
The square root of 48016517 is about 6929.3951395486. The cubic root of 48016517 is about 363.4657990371.
The spelling of 48016517 in words is "forty-eight million, sixteen thousand, five hundred seventeen".
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