Base | Representation |
---|---|
bin | 1010000110100111… |
… | …01111011100100011 |
3 | 112000000121201022002 |
4 | 11003103233130203 |
5 | 42102044401333 |
6 | 2254123434215 |
7 | 251263034234 |
oct | 50323573443 |
9 | 15000551262 |
10 | 5424215843 |
11 | 2333912712 |
12 | 107468596b |
13 | 6859cb497 |
14 | 39656b08b |
15 | 21b3000e8 |
hex | 1434ef723 |
5424215843 has 4 divisors (see below), whose sum is σ = 5426235720. Its totient is φ = 5422195968.
The previous prime is 5424215821. The next prime is 5424215851. The reversal of 5424215843 is 3485124245.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3485124245 = 5 ⋅697024849.
It is a cyclic number.
It is not a de Polignac number, because 5424215843 - 218 = 5423953699 is a prime.
It is a super-2 number, since 2×54242158432 = 58844235022904401298, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5424215797 and 5424215806.
It is not an unprimeable number, because it can be changed into a prime (5424215803) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1005905 + ... + 1011282.
It is an arithmetic number, because the mean of its divisors is an integer number (1356558930).
Almost surely, 25424215843 is an apocalyptic number.
5424215843 is a deficient number, since it is larger than the sum of its proper divisors (2019877).
5424215843 is a wasteful number, since it uses less digits than its factorization.
5424215843 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2019876.
The product of its digits is 153600, while the sum is 38.
The square root of 5424215843 is about 73649.2759163320. The cubic root of 5424215843 is about 1757.0292345532.
The spelling of 5424215843 in words is "five billion, four hundred twenty-four million, two hundred fifteen thousand, eight hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •