Base | Representation |
---|---|
bin | 1010000101011100… |
… | …11101111100100110 |
3 | 111222100020022000000 |
4 | 11002232131330212 |
5 | 42042044213323 |
6 | 2253134202130 |
7 | 251114010315 |
oct | 50256357446 |
9 | 14870208000 |
10 | 5414444838 |
11 | 2329349600 |
12 | 1071353346 |
13 | 683989c1a |
14 | 39514627c |
15 | 21a51ee43 |
hex | 142b9df26 |
5414444838 has 168 divisors, whose sum is σ = 13690270944. Its totient is φ = 1603372320.
The previous prime is 5414444813. The next prime is 5414444873. The reversal of 5414444838 is 8384444145.
It is a junction number, because it is equal to n+sod(n) for n = 5414444793 and 5414444802.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 8291320 + ... + 8291972.
It is an arithmetic number, because the mean of its divisors is an integer number (81489708).
Almost surely, 25414444838 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5414444838, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6845135472).
5414444838 is an abundant number, since it is smaller than the sum of its proper divisors (8275826106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5414444838 is a wasteful number, since it uses less digits than its factorization.
5414444838 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 742 (or 716 counting only the distinct ones).
The product of its digits is 983040, while the sum is 45.
The square root of 5414444838 is about 73582.9113177781. The cubic root of 5414444838 is about 1755.9735820957.
The spelling of 5414444838 in words is "five billion, four hundred fourteen million, four hundred forty-four thousand, eight hundred thirty-eight".
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