Base | Representation |
---|---|
bin | 1110001001101010101… |
… | …0100010001111011101 |
3 | 212020111222000112002210 |
4 | 3202122222202033131 |
5 | 12440343412311031 |
6 | 303403511311033 |
7 | 23364365330061 |
oct | 3423252421735 |
9 | 766458015083 |
10 | 243113010141 |
11 | 94115a578a1 |
12 | 3b14a07b479 |
13 | 19c05303471 |
14 | baa3cb1aa1 |
15 | 64cd3c4746 |
hex | 389aaa23dd |
243113010141 has 8 divisors (see below), whose sum is σ = 325541885760. Its totient is φ = 161379737312.
The previous prime is 243113010037. The next prime is 243113010143. The reversal of 243113010141 is 141010311342.
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 243113010141 - 27 = 243113010013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243113010143) 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, 173899881 + ... + 173901278.
It is an arithmetic number, because the mean of its divisors is an integer number (40692735720).
Almost surely, 2243113010141 is an apocalyptic number.
It is an amenable number.
243113010141 is a deficient number, since it is larger than the sum of its proper divisors (82428875619).
243113010141 is a wasteful number, since it uses less digits than its factorization.
243113010141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 347801395.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 243113010141 its reverse (141010311342), we get a palindrome (384123321483).
The spelling of 243113010141 in words is "two hundred forty-three billion, one hundred thirteen million, ten thousand, one hundred forty-one".
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