Base | Representation |
---|---|
bin | 1010100101001101… |
… | …00011000000001001 |
3 | 112122220102201212120 |
4 | 11102212203000021 |
5 | 43113241210344 |
6 | 2335411201453 |
7 | 260530015230 |
oct | 52246430011 |
9 | 15586381776 |
10 | 5680803849 |
11 | 2455736016 |
12 | 11265a6289 |
13 | 6c6c096c6 |
14 | 3bc67db17 |
15 | 233ad6219 |
hex | 1529a3009 |
5680803849 has 32 divisors (see below), whose sum is σ = 8990576640. Its totient is φ = 3123224832.
The previous prime is 5680803841. The next prime is 5680803857. The reversal of 5680803849 is 9483080865.
It is an interprime number because it is at equal distance from previous prime (5680803841) and next prime (5680803857).
It is not a de Polignac number, because 5680803849 - 23 = 5680803841 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5680803841) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9457 + ... + 107009.
It is an arithmetic number, because the mean of its divisors is an integer number (280955520).
Almost surely, 25680803849 is an apocalyptic number.
5680803849 is a gapful number since it is divisible by the number (59) formed by its first and last digit.
It is an amenable number.
5680803849 is a deficient number, since it is larger than the sum of its proper divisors (3309772791).
5680803849 is a wasteful number, since it uses less digits than its factorization.
5680803849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97669.
The product of its (nonzero) digits is 1658880, while the sum is 51.
The square root of 5680803849 is about 75371.1075213838. The cubic root of 5680803849 is about 1784.3084463402.
The spelling of 5680803849 in words is "five billion, six hundred eighty million, eight hundred three thousand, eight hundred forty-nine".
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