Base | Representation |
---|---|
bin | 1001100111111011… |
… | …11111101110111100 |
3 | 111100002100112112120 |
4 | 10303331333232330 |
5 | 41040203412043 |
6 | 2212411402540 |
7 | 242016363315 |
oct | 46375775674 |
9 | 14302315476 |
10 | 5166857148 |
11 | 2211613282 |
12 | 1002453450 |
13 | 6445b052b |
14 | 3702d760c |
15 | 203915983 |
hex | 133f7fbbc |
5166857148 has 12 divisors (see below), whose sum is σ = 12056000040. Its totient is φ = 1722285712.
The previous prime is 5166857089. The next prime is 5166857159. The reversal of 5166857148 is 8417586615.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 5166857148.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215285703 + ... + 215285726.
It is an arithmetic number, because the mean of its divisors is an integer number (1004666670).
Almost surely, 25166857148 is an apocalyptic number.
It is an amenable number.
5166857148 is an abundant number, since it is smaller than the sum of its proper divisors (6889142892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5166857148 is a wasteful number, since it uses less digits than its factorization.
5166857148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 430571436 (or 430571434 counting only the distinct ones).
The product of its digits is 1612800, while the sum is 51.
The square root of 5166857148 is about 71880.8538346617. The cubic root of 5166857148 is about 1728.7896406585.
The spelling of 5166857148 in words is "five billion, one hundred sixty-six million, eight hundred fifty-seven thousand, one hundred forty-eight".
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