Base | Representation |
---|---|
bin | 101101000100001111… |
… | …000111101111010001 |
3 | 11121220100021222221200 |
4 | 231010033013233101 |
5 | 1243100200023201 |
6 | 34121345541413 |
7 | 3332064402462 |
oct | 550417075721 |
9 | 147810258850 |
10 | 48389454801 |
11 | 19581649666 |
12 | 9465644869 |
13 | 47421b41bc |
14 | 24b0892d69 |
15 | 13d32b1386 |
hex | b443c7bd1 |
48389454801 has 6 divisors (see below), whose sum is σ = 69895879170. Its totient is φ = 32259636528.
The previous prime is 48389454779. The next prime is 48389454829. The reversal of 48389454801 is 10845498384.
It is a happy number.
48389454801 is a `hidden beast` number, since 4 + 8 + 3 + 8 + 94 + 548 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 38249971776 + 10139483025 = 195576^2 + 100695^2 .
It is not a de Polignac number, because 48389454801 - 211 = 48389452753 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48389454871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2688303036 + ... + 2688303053.
It is an arithmetic number, because the mean of its divisors is an integer number (11649313195).
Almost surely, 248389454801 is an apocalyptic number.
It is an amenable number.
48389454801 is a deficient number, since it is larger than the sum of its proper divisors (21506424369).
48389454801 is a wasteful number, since it uses less digits than its factorization.
48389454801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5376606095 (or 5376606092 counting only the distinct ones).
The product of its (nonzero) digits is 4423680, while the sum is 54.
The spelling of 48389454801 in words is "forty-eight billion, three hundred eighty-nine million, four hundred fifty-four thousand, eight hundred one".
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