Base | Representation |
---|---|
bin | 11101001010111… |
… | …10011111001110 |
3 | 122001110022110200 |
4 | 32211132133032 |
5 | 1000121031410 |
6 | 40140514330 |
7 | 6030650220 |
oct | 1645363716 |
9 | 561408420 |
10 | 244705230 |
11 | 116147730 |
12 | 69b4b9a6 |
13 | 3b90a6c3 |
14 | 246dc410 |
15 | 1673a3c0 |
hex | e95e7ce |
244705230 has 96 divisors (see below), whose sum is σ = 793248768. Its totient is φ = 50846400.
The previous prime is 244705207. The next prime is 244705231. The reversal of 244705230 is 32507442.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 244705194 and 244705203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244705231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10726 + ... + 24585.
It is an arithmetic number, because the mean of its divisors is an integer number (8263008).
Almost surely, 2244705230 is an apocalyptic number.
244705230 is an abundant number, since it is smaller than the sum of its proper divisors (548543538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244705230 is a wasteful number, since it uses less digits than its factorization.
244705230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35342 (or 35339 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 27.
The square root of 244705230 is about 15643.0569263172. The cubic root of 244705230 is about 625.4814253389.
The spelling of 244705230 in words is "two hundred forty-four million, seven hundred five thousand, two hundred thirty".
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