Base | Representation |
---|---|
bin | 11100111011110… |
… | …00001101100100 |
3 | 121220201010020211 |
4 | 32131320031210 |
5 | 444113312234 |
6 | 40030105204 |
7 | 6005013241 |
oct | 1635701544 |
9 | 556633224 |
10 | 242713444 |
11 | 115007226 |
12 | 6934b204 |
13 | 3b390c2c |
14 | 243405c8 |
15 | 16495164 |
hex | e778364 |
242713444 has 12 divisors (see below), whose sum is σ = 425143404. Its totient is φ = 121243904.
The previous prime is 242713417. The next prime is 242713453. The reversal of 242713444 is 444317242.
242713444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 156000100 + 86713344 = 12490^2 + 9312^2 .
It is a super-2 number, since 2×2427134442 = 117819631796682272, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23269 + ... + 32044.
It is an arithmetic number, because the mean of its divisors is an integer number (35428617).
Almost surely, 2242713444 is an apocalyptic number.
It is an amenable number.
242713444 is a deficient number, since it is larger than the sum of its proper divisors (182429960).
242713444 is a wasteful number, since it uses less digits than its factorization.
242713444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56414 (or 56412 counting only the distinct ones).
The product of its digits is 21504, while the sum is 31.
The square root of 242713444 is about 15579.2632688455. The cubic root of 242713444 is about 623.7797580458.
The spelling of 242713444 in words is "two hundred forty-two million, seven hundred thirteen thousand, four hundred forty-four".
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