Base | Representation |
---|---|
bin | 101101011010100000… |
… | …011011001010110011 |
3 | 11122212101100121112002 |
4 | 231122200123022303 |
5 | 1244331322331322 |
6 | 34222414124215 |
7 | 3344252264642 |
oct | 553240331263 |
9 | 148771317462 |
10 | 48763089587 |
11 | 19753546a43 |
12 | 954a7b066b |
13 | 47a1724084 |
14 | 2508353359 |
15 | 1405eb7c92 |
hex | b5a81b2b3 |
48763089587 has 16 divisors (see below), whose sum is σ = 49546728000. Its totient is φ = 47985315840.
The previous prime is 48763089553. The next prime is 48763089593. The reversal of 48763089587 is 78598036784.
48763089587 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 48763089587 - 224 = 48746312371 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48763089517) 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, 18420698 + ... + 18423344.
It is an arithmetic number, because the mean of its divisors is an integer number (3096670500).
Almost surely, 248763089587 is an apocalyptic number.
48763089587 is a deficient number, since it is larger than the sum of its proper divisors (783638413).
48763089587 is a wasteful number, since it uses less digits than its factorization.
48763089587 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3646.
The product of its (nonzero) digits is 81285120, while the sum is 65.
The spelling of 48763089587 in words is "forty-eight billion, seven hundred sixty-three million, eighty-nine thousand, five hundred eighty-seven".
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