Base | Representation |
---|---|
bin | 101101001010001101… |
… | …100001010010110100 |
3 | 11122011022220220102200 |
4 | 231022031201102310 |
5 | 1243301330322414 |
6 | 34135330304500 |
7 | 3334422431223 |
oct | 551215412264 |
9 | 148138826380 |
10 | 48489698484 |
11 | 19623197187 |
12 | 9493128130 |
13 | 4759bb18a6 |
14 | 24bdd08cba |
15 | 13dbeb3109 |
hex | b4a3614b4 |
48489698484 has 36 divisors (see below), whose sum is σ = 122671026660. Its totient is φ = 16150066560.
The previous prime is 48489698483. The next prime is 48489698557.
48489698484 is a `hidden beast` number, since 4 + 8 + 4 + 89 + 69 + 8 + 484 = 666.
48489698484 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 44567432100 + 3922266384 = 211110^2 + 62628^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48489698483) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503737 + ... + 592224.
Almost surely, 248489698484 is an apocalyptic number.
It is an amenable number.
48489698484 is an abundant number, since it is smaller than the sum of its proper divisors (74181328176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48489698484 is a wasteful number, since it uses less digits than its factorization.
48489698484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1097200 (or 1097195 counting only the distinct ones).
The product of its digits is 509607936, while the sum is 72.
The spelling of 48489698484 in words is "forty-eight billion, four hundred eighty-nine million, six hundred ninety-eight thousand, four hundred eighty-four".
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