Base | Representation |
---|---|
bin | 11101000110000… |
… | …11000000100000 |
3 | 122000020221212210 |
4 | 32203003000200 |
5 | 444440142014 |
6 | 40115122120 |
7 | 6022355430 |
oct | 1643030040 |
9 | 560227783 |
10 | 244068384 |
11 | 11585220a |
12 | 698a3340 |
13 | 3b746881 |
14 | 245b42c0 |
15 | 16661859 |
hex | e8c3020 |
244068384 has 96 divisors (see below), whose sum is σ = 735630336. Its totient is φ = 69408000.
The previous prime is 244068359. The next prime is 244068401. The reversal of 244068384 is 483860442.
244068384 = T2752 + T2753 + ... + T2814.
It is a tau number, because it is divible by the number of its divisors (96).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167949 + ... + 169395.
It is an arithmetic number, because the mean of its divisors is an integer number (7662816).
Almost surely, 2244068384 is an apocalyptic number.
244068384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 244068384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (367815168).
244068384 is an abundant number, since it is smaller than the sum of its proper divisors (491561952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244068384 is a wasteful number, since it uses less digits than its factorization.
244068384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718 (or 1710 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 39.
The square root of 244068384 is about 15622.6881169663. The cubic root of 244068384 is about 624.9383482654.
The spelling of 244068384 in words is "two hundred forty-four million, sixty-eight thousand, three hundred eighty-four".
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