Base | Representation |
---|---|
bin | 1011100110100… |
… | …0000101011110 |
3 | 10101120020002222 |
4 | 2321220011132 |
5 | 44424121310 |
6 | 4454545342 |
7 | 1130416211 |
oct | 271500536 |
9 | 111506088 |
10 | 48660830 |
11 | 25516669 |
12 | 14368252 |
13 | a1099ba |
14 | 6669778 |
15 | 4413055 |
hex | 2e6815e |
48660830 has 16 divisors (see below), whose sum is σ = 87986304. Its totient is φ = 19376160.
The previous prime is 48660803. The next prime is 48660841. The reversal of 48660830 is 3806684.
48660830 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, 8681 + ... + 13140.
It is an arithmetic number, because the mean of its divisors is an integer number (5499144).
Almost surely, 248660830 is an apocalyptic number.
48660830 is a deficient number, since it is larger than the sum of its proper divisors (39325474).
48660830 is a wasteful number, since it uses less digits than its factorization.
48660830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22051.
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 48660830 is about 6975.7315028605. The cubic root of 48660830 is about 365.0843115423.
It can be divided in two parts, 486 and 60830, that added together give a palindrome (61316).
The spelling of 48660830 in words is "forty-eight million, six hundred sixty thousand, eight hundred thirty".
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