Base | Representation |
---|---|
bin | 1110001001101101010… |
… | …0100100101000110001 |
3 | 212020112201202101111202 |
4 | 3202123110210220301 |
5 | 12440404222430001 |
6 | 303404543420545 |
7 | 23364561104666 |
oct | 3423324445061 |
9 | 766481671452 |
10 | 243124030001 |
11 | 941211a4216 |
12 | 3b1518b4755 |
13 | 19c076912a8 |
14 | baa553da6d |
15 | 64ce34e96b |
hex | 389b524a31 |
243124030001 has 8 divisors (see below), whose sum is σ = 257067659520. Its totient is φ = 229295163312.
The previous prime is 243124029991. The next prime is 243124030081. The reversal of 243124030001 is 100030421342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 243124030001 - 26 = 243124029937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (243124030081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28686350 + ... + 28694823.
It is an arithmetic number, because the mean of its divisors is an integer number (32133457440).
Almost surely, 2243124030001 is an apocalyptic number.
It is an amenable number.
243124030001 is a deficient number, since it is larger than the sum of its proper divisors (13943629519).
243124030001 is a wasteful number, since it uses less digits than its factorization.
243124030001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57381415.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 243124030001 its reverse (100030421342), we get a palindrome (343154451343).
The spelling of 243124030001 in words is "two hundred forty-three billion, one hundred twenty-four million, thirty thousand, one".
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