Base | Representation |
---|---|
bin | 1001011111111110… |
… | …11010100111111000 |
3 | 111011102202222011101 |
4 | 10233333122213320 |
5 | 40421112324233 |
6 | 2202025141144 |
7 | 240246211114 |
oct | 45777324770 |
9 | 14142688141 |
10 | 5100120568 |
11 | 2187981084 |
12 | ba402a7b4 |
13 | 63381522a |
14 | 3654c4744 |
15 | 1ecb31c7d |
hex | 12ffda9f8 |
5100120568 has 8 divisors (see below), whose sum is σ = 9562726080. Its totient is φ = 2550060280.
The previous prime is 5100120563. The next prime is 5100120569. The reversal of 5100120568 is 8650210015.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×51001205682 = 52022459616273285248, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5100120563) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318757528 + ... + 318757543.
It is an arithmetic number, because the mean of its divisors is an integer number (1195340760).
Almost surely, 25100120568 is an apocalyptic number.
It is an amenable number.
5100120568 is a deficient number, since it is larger than the sum of its proper divisors (4462605512).
5100120568 is a wasteful number, since it uses less digits than its factorization.
5100120568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 637515077 (or 637515073 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 28.
The square root of 5100120568 is about 71415.1284252854. The cubic root of 5100120568 is about 1721.3141849183.
The spelling of 5100120568 in words is "five billion, one hundred million, one hundred twenty thousand, five hundred sixty-eight".
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