Base | Representation |
---|---|
bin | 11101000001010… |
… | …00011111001100 |
3 | 121222001210200110 |
4 | 32200220133030 |
5 | 444304413333 |
6 | 40053400020 |
7 | 6014111253 |
oct | 1640503714 |
9 | 558053613 |
10 | 243435468 |
11 | 11545a741 |
12 | 69639010 |
13 | 3b584773 |
14 | 2448b79a |
15 | 16589063 |
hex | e8287cc |
243435468 has 48 divisors (see below), whose sum is σ = 576679040. Its totient is φ = 79916544.
The previous prime is 243435457. The next prime is 243435487. The reversal of 243435468 is 864534342.
243435468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329043 + ... + 329781.
Almost surely, 2243435468 is an apocalyptic number.
It is an amenable number.
243435468 is an abundant number, since it is smaller than the sum of its proper divisors (333243572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
243435468 is a wasteful number, since it uses less digits than its factorization.
243435468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1126 (or 1124 counting only the distinct ones).
The product of its digits is 276480, while the sum is 39.
The square root of 243435468 is about 15602.4186586567. The cubic root of 243435468 is about 624.3976857612.
It can be divided in two parts, 243 and 435468, that added together give a triangular number (435711 = T933).
The spelling of 243435468 in words is "two hundred forty-three million, four hundred thirty-five thousand, four hundred sixty-eight".
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