Base | Representation |
---|---|
bin | 101100110110110000… |
… | …100101010011111001 |
3 | 11121022120211110111221 |
4 | 230312300211103321 |
5 | 1242114304030112 |
6 | 34043111352041 |
7 | 3323350453240 |
oct | 546660452371 |
9 | 147276743457 |
10 | 48163345657 |
11 | 19475a534a9 |
12 | 9401982621 |
13 | 47073b7bcb |
14 | 248c835957 |
15 | 13bd4eae07 |
hex | b36c254f9 |
48163345657 has 8 divisors (see below), whose sum is σ = 55060938432. Its totient is φ = 41270031600.
The previous prime is 48163345639. The next prime is 48163345669. The reversal of 48163345657 is 75654336184.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48163345657 - 227 = 48029127929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48163348657) 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 7 ways as a sum of consecutive naturals, for example, 1045519 + ... + 1090612.
It is an arithmetic number, because the mean of its divisors is an integer number (6882617304).
Almost surely, 248163345657 is an apocalyptic number.
It is an amenable number.
48163345657 is a deficient number, since it is larger than the sum of its proper divisors (6897592775).
48163345657 is a wasteful number, since it uses less digits than its factorization.
48163345657 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2139359.
The product of its digits is 7257600, while the sum is 52.
The spelling of 48163345657 in words is "forty-eight billion, one hundred sixty-three million, three hundred forty-five thousand, six hundred fifty-seven".
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