Base | Representation |
---|---|
bin | 1011011101000… |
… | …0001010100101 |
3 | 10100101121112010 |
4 | 2313100022211 |
5 | 44244213230 |
6 | 4433344433 |
7 | 1122215061 |
oct | 267201245 |
9 | 110347463 |
10 | 48038565 |
11 | 251310a3 |
12 | 14108119 |
13 | 9c4c6b3 |
14 | 6546aa1 |
15 | 433d9b0 |
hex | 2dd02a5 |
48038565 has 16 divisors (see below), whose sum is σ = 77038848. Its totient is φ = 25561536.
The previous prime is 48038563. The next prime is 48038569. The reversal of 48038565 is 56583084.
It is a happy number.
It is not a de Polignac number, because 48038565 - 21 = 48038563 is a prime.
It is a Curzon number.
It is a zygodrome in base 6.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48038563) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3487 + ... + 10403.
It is an arithmetic number, because the mean of its divisors is an integer number (4814928).
Almost surely, 248038565 is an apocalyptic number.
It is an amenable number.
48038565 is a deficient number, since it is larger than the sum of its proper divisors (29000283).
48038565 is a wasteful number, since it uses less digits than its factorization.
48038565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7388.
The product of its (nonzero) digits is 115200, while the sum is 39.
The square root of 48038565 is about 6930.9858606117. The cubic root of 48038565 is about 363.5214220337.
The spelling of 48038565 in words is "forty-eight million, thirty-eight thousand, five hundred sixty-five".
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