Base | Representation |
---|---|
bin | 1001010101010111… |
… | …01010011001001101 |
3 | 110221020012000211021 |
4 | 10222223222121031 |
5 | 40230312244310 |
6 | 2145124154141 |
7 | 235115163211 |
oct | 45253523115 |
9 | 13836160737 |
10 | 5011056205 |
11 | 2141679771 |
12 | b7a238951 |
13 | 61b23011c |
14 | 35773c941 |
15 | 1e4ddc5da |
hex | 12aaea64d |
5011056205 has 4 divisors (see below), whose sum is σ = 6013267452. Its totient is φ = 4008844960.
The previous prime is 5011056179. The next prime is 5011056209. The reversal of 5011056205 is 5026501105.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5026501105 = 5 ⋅1005300221.
It can be written as a sum of positive squares in 2 ways, for example, as 2821096996 + 2189959209 = 53114^2 + 46797^2 .
It is not a de Polignac number, because 5011056205 - 213 = 5011048013 is a prime.
It is a super-2 number, since 2×50110562052 = 50221368579338004050, which contains 22 as substring.
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 5011056205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5011056209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501105616 + ... + 501105625.
It is an arithmetic number, because the mean of its divisors is an integer number (1503316863).
Almost surely, 25011056205 is an apocalyptic number.
It is an amenable number.
5011056205 is a deficient number, since it is larger than the sum of its proper divisors (1002211247).
5011056205 is a wasteful number, since it uses less digits than its factorization.
5011056205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1002211246.
The product of its (nonzero) digits is 1500, while the sum is 25.
The square root of 5011056205 is about 70788.8141234192. The cubic root of 5011056205 is about 1711.2354084486.
Subtracting 5011056205 from its reverse (5026501105), we obtain a square (15444900 = 39302).
The spelling of 5011056205 in words is "five billion, eleven million, fifty-six thousand, two hundred five".
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