Base | Representation |
---|---|
bin | 1010001000011011… |
… | …00101101101010110 |
3 | 112001002011011001000 |
4 | 11010031211231112 |
5 | 42114440132220 |
6 | 2255424444130 |
7 | 251535653430 |
oct | 50415455526 |
9 | 15032134030 |
10 | 5439380310 |
11 | 234142aa31 |
12 | 1079779646 |
13 | 688baa940 |
14 | 398597650 |
15 | 21c7e8390 |
hex | 144365b56 |
5439380310 has 256 divisors, whose sum is σ = 18027878400. Its totient is φ = 1136374272.
The previous prime is 5439380279. The next prime is 5439380339. The reversal of 5439380310 is 130839345.
5439380310 is a `hidden beast` number, since 543 + 9 + 3 + 80 + 31 + 0 = 666.
It is a super-2 number, since 2×54393803102 = 59173716313631392200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2627956 + ... + 2630024.
It is an arithmetic number, because the mean of its divisors is an integer number (70421400).
Almost surely, 25439380310 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5439380310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9013939200).
5439380310 is an abundant number, since it is smaller than the sum of its proper divisors (12588498090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5439380310 is a wasteful number, since it uses less digits than its factorization.
5439380310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2212 (or 2206 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The square root of 5439380310 is about 73752.1546125942. The cubic root of 5439380310 is about 1758.6650851661.
The spelling of 5439380310 in words is "five billion, four hundred thirty-nine million, three hundred eighty thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •