Base | Representation |
---|---|
bin | 1001101010010100… |
… | …11001110101101111 |
3 | 111101111001011100210 |
4 | 10311022121311233 |
5 | 41110320341043 |
6 | 2214404553503 |
7 | 242351545413 |
oct | 46512316557 |
9 | 14344034323 |
10 | 5186887023 |
11 | 2221953a9a |
12 | 10090b2893 |
13 | 6487a4426 |
14 | 372c2cd43 |
15 | 205570633 |
hex | 135299d6f |
5186887023 has 4 divisors (see below), whose sum is σ = 6915849368. Its totient is φ = 3457924680.
The previous prime is 5186887003. The next prime is 5186887061. The reversal of 5186887023 is 3207886815.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 5186887023 - 28 = 5186886767 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 (5186887003) 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 3 ways as a sum of consecutive naturals, for example, 864481168 + ... + 864481173.
It is an arithmetic number, because the mean of its divisors is an integer number (1728962342).
Almost surely, 25186887023 is an apocalyptic number.
5186887023 is a deficient number, since it is larger than the sum of its proper divisors (1728962345).
5186887023 is a wasteful number, since it uses less digits than its factorization.
5186887023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1728962344.
The product of its (nonzero) digits is 645120, while the sum is 48.
The square root of 5186887023 is about 72020.0459802686. The cubic root of 5186887023 is about 1731.0207062026.
The spelling of 5186887023 in words is "five billion, one hundred eighty-six million, eight hundred eighty-seven thousand, twenty-three".
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