Base | Representation |
---|---|
bin | 101101100110111100… |
… | …110111000101001101 |
3 | 11200101221012210011000 |
4 | 231212330313011031 |
5 | 1300243244324131 |
6 | 34255233050513 |
7 | 3352366013526 |
oct | 554674670515 |
9 | 150357183130 |
10 | 48971870541 |
11 | 19850387190 |
12 | 95a86b6a39 |
13 | 4805a640b9 |
14 | 2527d7d84d |
15 | 14194a8ce6 |
hex | b66f3714d |
48971870541 has 16 divisors (see below), whose sum is σ = 79146457920. Its totient is φ = 29679921360.
The previous prime is 48971870513. The next prime is 48971870569. The reversal of 48971870541 is 14507817984.
48971870541 is a `hidden beast` number, since 4 + 8 + 97 + 1 + 8 + 7 + 0 + 541 = 666.
It is an interprime number because it is at equal distance from previous prime (48971870513) and next prime (48971870569).
It is not a de Polignac number, because 48971870541 - 214 = 48971854157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48971870501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82443930 + ... + 82444523.
It is an arithmetic number, because the mean of its divisors is an integer number (4946653620).
Almost surely, 248971870541 is an apocalyptic number.
It is an amenable number.
48971870541 is a deficient number, since it is larger than the sum of its proper divisors (30174587379).
48971870541 is a wasteful number, since it uses less digits than its factorization.
48971870541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164888473 (or 164888467 counting only the distinct ones).
The product of its (nonzero) digits is 2257920, while the sum is 54.
The spelling of 48971870541 in words is "forty-eight billion, nine hundred seventy-one million, eight hundred seventy thousand, five hundred forty-one".
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