Base | Representation |
---|---|
bin | 1011101001111… |
… | …0011111100110 |
3 | 10101222112210220 |
4 | 2322132133212 |
5 | 100003234221 |
6 | 4503425210 |
7 | 1132335015 |
oct | 272363746 |
9 | 111875726 |
10 | 48883686 |
11 | 25659045 |
12 | 14455206 |
13 | a187277 |
14 | 66c6a7c |
15 | 44590c6 |
hex | 2e9e7e6 |
48883686 has 16 divisors (see below), whose sum is σ = 97838400. Its totient is φ = 16282728.
The previous prime is 48883663. The next prime is 48883691. The reversal of 48883686 is 68638884.
It is a super-2 number, since 2×488836862 = 4779229513893192, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11205 + ... + 14943.
It is an arithmetic number, because the mean of its divisors is an integer number (6114900).
Almost surely, 248883686 is an apocalyptic number.
48883686 is an abundant number, since it is smaller than the sum of its proper divisors (48954714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48883686 is a wasteful number, since it uses less digits than its factorization.
48883686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5923.
The product of its digits is 1769472, while the sum is 51.
The square root of 48883686 is about 6991.6869209083. The cubic root of 48883686 is about 365.6407984115.
The spelling of 48883686 in words is "forty-eight million, eight hundred eighty-three thousand, six hundred eighty-six".
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