Base | Representation |
---|---|
bin | 10101111011011100000111… |
… | …11101101010011110111100 |
3 | 20022201221220222100222010121 |
4 | 22331232003331222132330 |
5 | 22310031232310443114 |
6 | 250320443341144324 |
7 | 13104624310256365 |
oct | 1275560375523674 |
9 | 208657828328117 |
10 | 48221811812284 |
11 | 1440183469a950 |
12 | 54a986325b0a4 |
13 | 20ba3b3350196 |
14 | bc9d3b9d0b6c |
15 | 58955ee60a24 |
hex | 2bdb83f6a7bc |
48221811812284 has 24 divisors (see below), whose sum is σ = 93620158531200. Its totient is φ = 21547496802480.
The previous prime is 48221811812267. The next prime is 48221811812287.
48221811812284 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48221811812287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9287711544 + ... + 9287716735.
It is an arithmetic number, because the mean of its divisors is an integer number (3900839938800).
Almost surely, 248221811812284 is an apocalyptic number.
48221811812284 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
48221811812284 is a deficient number, since it is larger than the sum of its proper divisors (45398346718916).
48221811812284 is a wasteful number, since it uses less digits than its factorization.
48221811812284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18575428353 (or 18575428351 counting only the distinct ones).
The product of its digits is 1048576, while the sum is 52.
The spelling of 48221811812284 in words is "forty-eight trillion, two hundred twenty-one billion, eight hundred eleven million, eight hundred twelve thousand, two hundred eighty-four".
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