Base | Representation |
---|---|
bin | 11100111011011… |
… | …00111101010000 |
3 | 121220121210000102 |
4 | 32131230331100 |
5 | 444110323334 |
6 | 40025111532 |
7 | 6004431653 |
oct | 1635547520 |
9 | 556553012 |
10 | 242667344 |
11 | 114a85627 |
12 | 693285a8 |
13 | 3b375c5a |
14 | 2432b89a |
15 | 1648667e |
hex | e76cf50 |
242667344 has 20 divisors (see below), whose sum is σ = 470511924. Its totient is φ = 121244928.
The previous prime is 242667343. The next prime is 242667353. The reversal of 242667344 is 443766242.
242667344 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 27164944 + 215502400 = 5212^2 + 14680^2 .
It is a junction number, because it is equal to n+sod(n) for n = 242667298 and 242667307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242667343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20804 + ... + 30300.
Almost surely, 2242667344 is an apocalyptic number.
It is an amenable number.
242667344 is a deficient number, since it is larger than the sum of its proper divisors (227844580).
242667344 is a wasteful number, since it uses less digits than its factorization.
242667344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11102 (or 11096 counting only the distinct ones).
The product of its digits is 193536, while the sum is 38.
The square root of 242667344 is about 15577.7836677751. The cubic root of 242667344 is about 623.7402628188.
The spelling of 242667344 in words is "two hundred forty-two million, six hundred sixty-seven thousand, three hundred forty-four".
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