Base | Representation |
---|---|
bin | 1011100100010… |
… | …0101010110110 |
3 | 10101021212010020 |
4 | 2321010222312 |
5 | 44410001031 |
6 | 4451510010 |
7 | 1126243245 |
oct | 271045266 |
9 | 111255106 |
10 | 48515766 |
11 | 25427682 |
12 | 142b8306 |
13 | a088970 |
14 | 662c95c |
15 | 43d5096 |
hex | 2e44ab6 |
48515766 has 16 divisors (see below), whose sum is σ = 104495664. Its totient is φ = 14927904.
The previous prime is 48515749. The next prime is 48515777. The reversal of 48515766 is 66751584.
48515766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310921 + ... + 311076.
It is an arithmetic number, because the mean of its divisors is an integer number (6530979).
Almost surely, 248515766 is an apocalyptic number.
48515766 is an abundant number, since it is smaller than the sum of its proper divisors (55979898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48515766 is a wasteful number, since it uses less digits than its factorization.
48515766 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 622015.
The product of its digits is 201600, while the sum is 42.
The square root of 48515766 is about 6965.3259794499. The cubic root of 48515766 is about 364.7211631587.
The spelling of 48515766 in words is "forty-eight million, five hundred fifteen thousand, seven hundred sixty-six".
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