Base | Representation |
---|---|
bin | 1001100111111100… |
… | …11101110101110101 |
3 | 111100002120210201000 |
4 | 10303332131311311 |
5 | 41040221333334 |
6 | 2212414153513 |
7 | 242020416000 |
oct | 46376356565 |
9 | 14302523630 |
10 | 5166980469 |
11 | 22116979a2 |
12 | 10024b2899 |
13 | 6446246c1 |
14 | 37032a537 |
15 | 20393c299 |
hex | 133f9dd75 |
5166980469 has 64 divisors (see below), whose sum is σ = 8997120000. Its totient is φ = 2929333680.
The previous prime is 5166980407. The next prime is 5166980513. The reversal of 5166980469 is 9640896615.
It is a happy number.
5166980469 is a `hidden beast` number, since 516 + 6 + 9 + 80 + 46 + 9 = 666.
It is not a de Polignac number, because 5166980469 - 213 = 5166972277 is a prime.
It is a super-2 number, since 2×51669804692 = 53395374334054919922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5166980569) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1211062 + ... + 1215320.
It is an arithmetic number, because the mean of its divisors is an integer number (140580000).
Almost surely, 25166980469 is an apocalyptic number.
It is an amenable number.
5166980469 is a deficient number, since it is larger than the sum of its proper divisors (3830139531).
5166980469 is a wasteful number, since it uses less digits than its factorization.
5166980469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4420 (or 4400 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 54.
The square root of 5166980469 is about 71881.7116448962. The cubic root of 5166980469 is about 1728.8033946270.
The spelling of 5166980469 in words is "five billion, one hundred sixty-six million, nine hundred eighty thousand, four hundred sixty-nine".
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