Base | Representation |
---|---|
bin | 1010101001101111… |
… | …10001011110100101 |
3 | 112202120001220022221 |
4 | 11110313301132211 |
5 | 43203012432041 |
6 | 2343251152341 |
7 | 261501425050 |
oct | 52467613645 |
9 | 15676056287 |
10 | 5718874021 |
11 | 2475178773 |
12 | 11372a56b1 |
13 | 701a78a33 |
14 | 3c374da97 |
15 | 2371062d1 |
hex | 154df17a5 |
5718874021 has 16 divisors (see below), whose sum is σ = 6582960640. Its totient is φ = 4866687360.
The previous prime is 5718873989. The next prime is 5718874039. The reversal of 5718874021 is 1204788175.
It is a cyclic number.
It is not a de Polignac number, because 5718874021 - 25 = 5718873989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5718874921) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 583441 + ... + 593161.
It is an arithmetic number, because the mean of its divisors is an integer number (411435040).
Almost surely, 25718874021 is an apocalyptic number.
It is an amenable number.
5718874021 is a deficient number, since it is larger than the sum of its proper divisors (864086619).
5718874021 is a wasteful number, since it uses less digits than its factorization.
5718874021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10324.
The product of its (nonzero) digits is 125440, while the sum is 43.
The square root of 5718874021 is about 75623.2373083829. The cubic root of 5718874021 is about 1788.2854509292.
The spelling of 5718874021 in words is "five billion, seven hundred eighteen million, eight hundred seventy-four thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •