Base | Representation |
---|---|
bin | 1010000010101010… |
… | …01101110010111110 |
3 | 111220201012121101122 |
4 | 11001111031302332 |
5 | 42020102012440 |
6 | 2250540510542 |
7 | 250411102505 |
oct | 50125156276 |
9 | 14821177348 |
10 | 5391047870 |
11 | 231711906a |
12 | 106554b452 |
13 | 67bb87570 |
14 | 391db583c |
15 | 21844c7b5 |
hex | 14154dcbe |
5391047870 has 32 divisors (see below), whose sum is σ = 10787454720. Its totient is φ = 1926328320.
The previous prime is 5391047833. The next prime is 5391047911. The reversal of 5391047870 is 787401935.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 664835 + ... + 672894.
It is an arithmetic number, because the mean of its divisors is an integer number (337107960).
Almost surely, 25391047870 is an apocalyptic number.
5391047870 is an abundant number, since it is smaller than the sum of its proper divisors (5396406850).
5391047870 is a wasteful number, since it uses less digits than its factorization.
5391047870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1337780.
The product of its (nonzero) digits is 211680, while the sum is 44.
The square root of 5391047870 is about 73423.7554882614. The cubic root of 5391047870 is about 1753.4406182896.
The spelling of 5391047870 in words is "five billion, three hundred ninety-one million, forty-seven thousand, eight hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •