Base | Representation |
---|---|
bin | 1110001110011000111… |
… | …00101101000011010011 |
3 | 1201201120121202201101011 |
4 | 13013030130231003103 |
5 | 31001440403143300 |
6 | 1012311152351351 |
7 | 50211651122452 |
oct | 7071434550323 |
9 | 1651517681334 |
10 | 488761381075 |
11 | 17931206a790 |
12 | 7a885245557 |
13 | 371229670c6 |
14 | 1992879ab99 |
15 | caa915beba |
hex | 71cc72d0d3 |
488761381075 has 96 divisors (see below), whose sum is σ = 712132992000. Its totient is φ = 328819046400.
The previous prime is 488761381051. The next prime is 488761381091. The reversal of 488761381075 is 570183167884.
It is not a de Polignac number, because 488761381075 - 29 = 488761380563 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 84572536 + ... + 84578314.
It is an arithmetic number, because the mean of its divisors is an integer number (7418052000).
Almost surely, 2488761381075 is an apocalyptic number.
488761381075 is a deficient number, since it is larger than the sum of its proper divisors (223371610925).
488761381075 is a wasteful number, since it uses less digits than its factorization.
488761381075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6125 (or 6120 counting only the distinct ones).
The product of its (nonzero) digits is 9031680, while the sum is 58.
The spelling of 488761381075 in words is "four hundred eighty-eight billion, seven hundred sixty-one million, three hundred eighty-one thousand, seventy-five".
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