Base | Representation |
---|---|
bin | 1110001010100001000… |
… | …1111001000101011100 |
3 | 212021002212211111210111 |
4 | 3202220101321011130 |
5 | 12441330401244012 |
6 | 303442311215404 |
7 | 23403141015352 |
oct | 3425021710534 |
9 | 767085744714 |
10 | 243341431132 |
11 | 94222991978 |
12 | 3b1b2677564 |
13 | 19c4072bb07 |
14 | bac63717d2 |
15 | 64e3494ba7 |
hex | 38a847915c |
243341431132 has 18 divisors (see below), whose sum is σ = 437667970992. Its totient is φ = 118382315184.
The previous prime is 243341431103. The next prime is 243341431133. The reversal of 243341431132 is 231134143342.
It is a junction number, because it is equal to n+sod(n) for n = 243341431094 and 243341431103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243341431133) 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 5 ways as a sum of consecutive naturals, for example, 22213428 + ... + 22224379.
Almost surely, 2243341431132 is an apocalyptic number.
It is an amenable number.
243341431132 is a deficient number, since it is larger than the sum of its proper divisors (194326539860).
243341431132 is a wasteful number, since it uses less digits than its factorization.
243341431132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44437885 (or 44437846 counting only the distinct ones).
The product of its digits is 20736, while the sum is 31.
Adding to 243341431132 its reverse (231134143342), we get a palindrome (474475574474).
The spelling of 243341431132 in words is "two hundred forty-three billion, three hundred forty-one million, four hundred thirty-one thousand, one hundred thirty-two".
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