Base | Representation |
---|---|
bin | 10110001100100000111000… |
… | …11010111101011110001001 |
3 | 20101211001020020211000201021 |
4 | 23012100130122331132021 |
5 | 22344134234201300241 |
6 | 251450150351352441 |
7 | 13165203522523045 |
oct | 1306203432753611 |
9 | 211731206730637 |
10 | 48808485181321 |
11 | 146086204a5348 |
12 | 55834b2b22721 |
13 | 213080b045528 |
14 | c0a4b3da3025 |
15 | 599949d5c0d1 |
hex | 2c641c6bd789 |
48808485181321 has 32 divisors (see below), whose sum is σ = 51882933110400. Its totient is φ = 45834058744320.
The previous prime is 48808485181271. The next prime is 48808485181327. The reversal of 48808485181321 is 12318158480884.
48808485181321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 48808485181321 - 27 = 48808485181193 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48808485181321.
It is not an unprimeable number, because it can be changed into a prime (48808485181327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 723837810 + ... + 723905236.
It is an arithmetic number, because the mean of its divisors is an integer number (1621341659700).
Almost surely, 248808485181321 is an apocalyptic number.
48808485181321 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
48808485181321 is a deficient number, since it is larger than the sum of its proper divisors (3074447929079).
48808485181321 is a wasteful number, since it uses less digits than its factorization.
48808485181321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69369.
The product of its (nonzero) digits is 15728640, while the sum is 61.
The spelling of 48808485181321 in words is "forty-eight trillion, eight hundred eight billion, four hundred eighty-five million, one hundred eighty-one thousand, three hundred twenty-one".
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