Base | Representation |
---|---|
bin | 1011101001001… |
… | …1110100000000 |
3 | 10101220022210112 |
4 | 2322103310000 |
5 | 100000334221 |
6 | 4502450452 |
7 | 1132063325 |
oct | 272236400 |
9 | 111808715 |
10 | 48839936 |
11 | 25629192 |
12 | 14433a28 |
13 | a170392 |
14 | 66b4b4c |
15 | 444b15b |
hex | 2e93d00 |
48839936 has 36 divisors (see below), whose sum is σ = 98455392. Its totient is φ = 24178176.
The previous prime is 48839887. The next prime is 48839941. The reversal of 48839936 is 63993884.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 26501 + ... + 28283.
It is an arithmetic number, because the mean of its divisors is an integer number (2734872).
Almost surely, 248839936 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48839936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49227696).
48839936 is an abundant number, since it is smaller than the sum of its proper divisors (49615456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48839936 is a wasteful number, since it uses less digits than its factorization.
48839936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1906 (or 1892 counting only the distinct ones).
The product of its digits is 1119744, while the sum is 50.
The square root of 48839936 is about 6988.5575049505. The cubic root of 48839936 is about 365.5316852568.
The spelling of 48839936 in words is "forty-eight million, eight hundred thirty-nine thousand, nine hundred thirty-six".
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