Base | Representation |
---|---|
bin | 10100001100010010000100 |
3 | 100221220220000 |
4 | 110030102010 |
5 | 2323340223 |
6 | 305241300 |
7 | 62664015 |
oct | 24142204 |
9 | 10856800 |
10 | 5293188 |
11 | 2a9593a |
12 | 1933230 |
13 | 1134384 |
14 | 9bb00c |
15 | 6e8543 |
hex | 50c484 |
5293188 has 90 divisors (see below), whose sum is σ = 15139278. Its totient is φ = 1607040.
The previous prime is 5293181. The next prime is 5293199. The reversal of 5293188 is 8813925.
It can be written as a sum of positive squares in only one way, i.e., 4981824 + 311364 = 2232^2 + 558^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (5293181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 170733 + ... + 170763.
Almost surely, 25293188 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5293188, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7569639).
5293188 is an abundant number, since it is smaller than the sum of its proper divisors (9846090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5293188 is a wasteful number, since it uses less digits than its factorization.
5293188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95 (or 53 counting only the distinct ones).
The product of its digits is 17280, while the sum is 36.
The square root of 5293188 is about 2300.6929390947. The cubic root of 5293188 is about 174.2766111625.
The spelling of 5293188 in words is "five million, two hundred ninety-three thousand, one hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •