Base | Representation |
---|---|
bin | 1011101001001… |
… | …1010111011001 |
3 | 10101220020021201 |
4 | 2322103113121 |
5 | 100000304410 |
6 | 4502434201 |
7 | 1132055101 |
oct | 272232731 |
9 | 111806251 |
10 | 48838105 |
11 | 25627878 |
12 | 14432961 |
13 | a16c5b4 |
14 | 66b4201 |
15 | 444a83a |
hex | 2e935d9 |
48838105 has 8 divisors (see below), whose sum is σ = 58747464. Its totient is φ = 38976000.
The previous prime is 48838091. The next prime is 48838121. The reversal of 48838105 is 50183884.
It can be written as a sum of positive squares in 4 ways, for example, as 2421136 + 46416969 = 1556^2 + 6813^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48838105 - 217 = 48707033 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9496 + ... + 13705.
It is an arithmetic number, because the mean of its divisors is an integer number (7343433).
Almost surely, 248838105 is an apocalyptic number.
It is an amenable number.
48838105 is a deficient number, since it is larger than the sum of its proper divisors (9909359).
48838105 is a wasteful number, since it uses less digits than its factorization.
48838105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23627.
The product of its (nonzero) digits is 30720, while the sum is 37.
The square root of 48838105 is about 6988.4265038705. The cubic root of 48838105 is about 365.5271172950.
The spelling of 48838105 in words is "forty-eight million, eight hundred thirty-eight thousand, one hundred five".
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