Base | Representation |
---|---|
bin | 11100111000111… |
… | …01111000011100 |
3 | 121220000022201102 |
4 | 32130131320130 |
5 | 444014442302 |
6 | 40014132232 |
7 | 6001612451 |
oct | 1634357034 |
9 | 556008642 |
10 | 242343452 |
11 | 11488424a |
12 | 691b1078 |
13 | 3b2916c0 |
14 | 24285828 |
15 | 16420702 |
hex | e71de1c |
242343452 has 24 divisors (see below), whose sum is σ = 457522800. Its totient is φ = 111655296.
The previous prime is 242343419. The next prime is 242343457. The reversal of 242343452 is 254343242.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242343457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28424 + ... + 35952.
It is an arithmetic number, because the mean of its divisors is an integer number (19063450).
Almost surely, 2242343452 is an apocalyptic number.
It is an amenable number.
242343452 is a deficient number, since it is larger than the sum of its proper divisors (215179348).
242343452 is a wasteful number, since it uses less digits than its factorization.
242343452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8165 (or 8163 counting only the distinct ones).
The product of its digits is 23040, while the sum is 29.
The square root of 242343452 is about 15567.3842375654. The cubic root of 242343452 is about 623.4626338826.
Adding to 242343452 its reverse (254343242), we get a palindrome (496686694).
The spelling of 242343452 in words is "two hundred forty-two million, three hundred forty-three thousand, four hundred fifty-two".
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