Base | Representation |
---|---|
bin | 100011011100011001100… |
… | …1100011101110110101000 |
3 | 122020200210212212102210020 |
4 | 1012320303030131312220 |
5 | 1114303012031212223 |
6 | 14205511303320440 |
7 | 1011641432162064 |
oct | 106706314356650 |
9 | 18220725772706 |
10 | 4871351819688 |
11 | 1608a24119592 |
12 | 668125a50120 |
13 | 29449c29c153 |
14 | 12babba4aaa4 |
15 | 86aad3d71e3 |
hex | 46e3331dda8 |
4871351819688 has 32 divisors (see below), whose sum is σ = 12178721131200. Its totient is φ = 1623738395648.
The previous prime is 4871351819687. The next prime is 4871351819723. The reversal of 4871351819688 is 8869181531784.
It is a hoax number, since the sum of its digits (69) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (4871351819681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1967481 + ... + 3689672.
It is an arithmetic number, because the mean of its divisors is an integer number (380585035350).
Almost surely, 24871351819688 is an apocalyptic number.
It is an amenable number.
4871351819688 is an abundant number, since it is smaller than the sum of its proper divisors (7307369311512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4871351819688 is a wasteful number, since it uses less digits than its factorization.
4871351819688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5693041 (or 5693037 counting only the distinct ones).
The product of its digits is 92897280, while the sum is 69.
The spelling of 4871351819688 in words is "four trillion, eight hundred seventy-one billion, three hundred fifty-one million, eight hundred nineteen thousand, six hundred eighty-eight".
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