Base | Representation |
---|---|
bin | 1001011010111011… |
… | …11001110001011001 |
3 | 111001111002212221202 |
4 | 10231131321301121 |
5 | 40324242441300 |
6 | 2153513443545 |
7 | 236223266456 |
oct | 45535716131 |
9 | 14044085852 |
10 | 5057780825 |
11 | 2165a92659 |
12 | b91a105b5 |
13 | 627b0c726 |
14 | 35da2282d |
15 | 1e906bad5 |
hex | 12d779c59 |
5057780825 has 12 divisors (see below), whose sum is σ = 6285266988. Its totient is φ = 4037438400.
The previous prime is 5057780803. The next prime is 5057780843. The reversal of 5057780825 is 5280877505.
It can be written as a sum of positive squares in 6 ways, for example, as 1442404441 + 3615376384 = 37979^2 + 60128^2 .
It is not a de Polignac number, because 5057780825 - 210 = 5057779801 is a prime.
It is a super-2 number, since 2×50577808252 = 51162293747475361250, which contains 22 as substring.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5057780825.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207902 + ... + 230951.
It is an arithmetic number, because the mean of its divisors is an integer number (523772249).
Almost surely, 25057780825 is an apocalyptic number.
It is an amenable number.
5057780825 is a deficient number, since it is larger than the sum of its proper divisors (1227486163).
5057780825 is a wasteful number, since it uses less digits than its factorization.
5057780825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 439324 (or 439319 counting only the distinct ones).
The product of its (nonzero) digits is 784000, while the sum is 47.
The square root of 5057780825 is about 71118.0766401904. The cubic root of 5057780825 is about 1716.5376565422.
The spelling of 5057780825 in words is "five billion, fifty-seven million, seven hundred eighty thousand, eight hundred twenty-five".
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