Base | Representation |
---|---|
bin | 1011011110011… |
… | …0001001110011 |
3 | 10100120012001202 |
4 | 2313212021303 |
5 | 44310104002 |
6 | 4435321415 |
7 | 1123041461 |
oct | 267461163 |
9 | 110505052 |
10 | 48128627 |
11 | 25192828 |
12 | 1415026b |
13 | 9c816a1 |
14 | 656b831 |
15 | 435a502 |
hex | 2de6273 |
48128627 has 4 divisors (see below), whose sum is σ = 50221200. Its totient is φ = 46036056.
The previous prime is 48128609. The next prime is 48128651. The reversal of 48128627 is 72682184.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48128627 - 220 = 47080051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48128657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046252 + ... + 1046297.
It is an arithmetic number, because the mean of its divisors is an integer number (12555300).
Almost surely, 248128627 is an apocalyptic number.
48128627 is a deficient number, since it is larger than the sum of its proper divisors (2092573).
48128627 is a wasteful number, since it uses less digits than its factorization.
48128627 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2092572.
The product of its digits is 43008, while the sum is 38.
The square root of 48128627 is about 6937.4798738447. The cubic root of 48128627 is about 363.7484550975.
The spelling of 48128627 in words is "forty-eight million, one hundred twenty-eight thousand, six hundred twenty-seven".
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