Base | Representation |
---|---|
bin | 1011011101001… |
… | …1010111111001 |
3 | 10100102021112210 |
4 | 2313103113321 |
5 | 44300123310 |
6 | 4433525333 |
7 | 1122301302 |
oct | 267232771 |
9 | 110367483 |
10 | 48051705 |
11 | 2513aa59 |
12 | 14113849 |
13 | 9c55680 |
14 | 654b7a9 |
15 | 4342820 |
hex | 2dd35f9 |
48051705 has 32 divisors (see below), whose sum is σ = 85478400. Its totient is φ = 22890240.
The previous prime is 48051697. The next prime is 48051709. The reversal of 48051705 is 50715084.
It is not a de Polignac number, because 48051705 - 23 = 48051697 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48051709) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 2071 + ... + 10019.
It is an arithmetic number, because the mean of its divisors is an integer number (2671200).
Almost surely, 248051705 is an apocalyptic number.
It is an amenable number.
48051705 is a deficient number, since it is larger than the sum of its proper divisors (37426695).
48051705 is a wasteful number, since it uses less digits than its factorization.
48051705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8001.
The product of its (nonzero) digits is 5600, while the sum is 30.
The square root of 48051705 is about 6931.9337128971. The cubic root of 48051705 is about 363.5545637122.
Adding to 48051705 its reverse (50715084), we get a palindrome (98766789).
The spelling of 48051705 in words is "forty-eight million, fifty-one thousand, seven hundred five".
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