Base | Representation |
---|---|
bin | 1011101010000… |
… | …1100010100101 |
3 | 10102000011221002 |
4 | 2322201202211 |
5 | 100004134130 |
6 | 4504003045 |
7 | 1132416263 |
oct | 272414245 |
9 | 112004832 |
10 | 48896165 |
11 | 2566745a |
12 | 14460485 |
13 | a18cb56 |
14 | 66cb433 |
15 | 445cb45 |
hex | 2ea18a5 |
48896165 has 8 divisors (see below), whose sum is σ = 62127000. Its totient is φ = 36815872.
The previous prime is 48896161. The next prime is 48896167. The reversal of 48896165 is 56169884.
It can be written as a sum of positive squares in 4 ways, for example, as 4153444 + 44742721 = 2038^2 + 6689^2 .
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 48896165 - 22 = 48896161 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48896161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287540 + ... + 287709.
It is an arithmetic number, because the mean of its divisors is an integer number (7765875).
Almost surely, 248896165 is an apocalyptic number.
It is an amenable number.
48896165 is a deficient number, since it is larger than the sum of its proper divisors (13230835).
48896165 is a wasteful number, since it uses less digits than its factorization.
48896165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575271.
The product of its digits is 414720, while the sum is 47.
The square root of 48896165 is about 6992.5792809235. The cubic root of 48896165 is about 365.6719092905.
The spelling of 48896165 in words is "forty-eight million, eight hundred ninety-six thousand, one hundred sixty-five".
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