Base | Representation |
---|---|
bin | 11101000001000… |
… | …10100010110100 |
3 | 121222000120021211 |
4 | 32200202202310 |
5 | 444303123444 |
6 | 40053051204 |
7 | 6013650265 |
oct | 1640424264 |
9 | 558016254 |
10 | 243411124 |
11 | 115443420 |
12 | 69626b04 |
13 | 3b576668 |
14 | 2448296c |
15 | 16581c34 |
hex | e8228b4 |
243411124 has 12 divisors (see below), whose sum is σ = 464694048. Its totient is φ = 110641400.
The previous prime is 243411053. The next prime is 243411149. The reversal of 243411124 is 421114342.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 243411095 and 243411104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2765992 + ... + 2766079.
It is an arithmetic number, because the mean of its divisors is an integer number (38724504).
Almost surely, 2243411124 is an apocalyptic number.
It is an amenable number.
243411124 is a deficient number, since it is larger than the sum of its proper divisors (221282924).
243411124 is a wasteful number, since it uses less digits than its factorization.
243411124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5532086 (or 5532084 counting only the distinct ones).
The product of its digits is 768, while the sum is 22.
The square root of 243411124 is about 15601.6385036957. The cubic root of 243411124 is about 624.3768714237.
Adding to 243411124 its reverse (421114342), we get a palindrome (664525466).
The spelling of 243411124 in words is "two hundred forty-three million, four hundred eleven thousand, one hundred twenty-four".
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