Base | Representation |
---|---|
bin | 1001100101001111… |
… | …00111111001111000 |
3 | 111021111202012120102 |
4 | 10302213213321320 |
5 | 41013404341120 |
6 | 2210242214532 |
7 | 241323051560 |
oct | 46247477170 |
9 | 14244665512 |
10 | 5144215160 |
11 | 21aa858a97 |
12 | bb6954448 |
13 | 63c9b36c6 |
14 | 36b2c1da0 |
15 | 201941d75 |
hex | 1329e7e78 |
5144215160 has 32 divisors (see below), whose sum is σ = 13227982560. Its totient is φ = 1763730816.
The previous prime is 5144215159. The next prime is 5144215169. The reversal of 5144215160 is 615124415.
It is a super-2 number, since 2×51442151602 = 52925899224747651200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5144215169) 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 7 ways as a sum of consecutive naturals, for example, 9185819 + ... + 9186378.
It is an arithmetic number, because the mean of its divisors is an integer number (413374455).
Almost surely, 25144215160 is an apocalyptic number.
It is an amenable number.
5144215160 is an abundant number, since it is smaller than the sum of its proper divisors (8083767400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5144215160 is a wasteful number, since it uses less digits than its factorization.
5144215160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18372215 (or 18372211 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 29.
The square root of 5144215160 is about 71723.1842572539. The cubic root of 5144215160 is about 1726.2606660761.
Adding to 5144215160 its reverse (615124415), we get a palindrome (5759339575).
The spelling of 5144215160 in words is "five billion, one hundred forty-four million, two hundred fifteen thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •