Base | Representation |
---|---|
bin | 1011100010010… |
… | …0001001101001 |
3 | 10101001002102000 |
4 | 2320210021221 |
5 | 44341220234 |
6 | 4445001213 |
7 | 1125150024 |
oct | 270441151 |
9 | 111032360 |
10 | 48382569 |
11 | 253465a4 |
12 | 14253209 |
13 | a040151 |
14 | 65d61bb |
15 | 43aa899 |
hex | 2e24269 |
48382569 has 32 divisors (see below), whose sum is σ = 77520000. Its totient is φ = 29719872.
The previous prime is 48382549. The next prime is 48382571. The reversal of 48382569 is 96528384.
48382569 is a `hidden beast` number, since 4 + 8 + 3 + 82 + 569 = 666.
It is not a de Polignac number, because 48382569 - 216 = 48317033 is a prime.
It is a super-2 number, since 2×483825692 = 4681745966079522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48382549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17707 + ... + 20255.
It is an arithmetic number, because the mean of its divisors is an integer number (2422500).
Almost surely, 248382569 is an apocalyptic number.
It is an amenable number.
48382569 is a deficient number, since it is larger than the sum of its proper divisors (29137431).
48382569 is a wasteful number, since it uses less digits than its factorization.
48382569 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2614 (or 2608 counting only the distinct ones).
The product of its digits is 414720, while the sum is 45.
The square root of 48382569 is about 6955.7579745129. The cubic root of 48382569 is about 364.3870841965.
The spelling of 48382569 in words is "forty-eight million, three hundred eighty-two thousand, five hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •