Base | Representation |
---|---|
bin | 1110001001100111101… |
… | …0001100111110100101 |
3 | 212020111002011211010020 |
4 | 3202121322030332211 |
5 | 12440332141341013 |
6 | 303402335545353 |
7 | 23364152540220 |
oct | 3423172147645 |
9 | 766432154106 |
10 | 243100340133 |
11 | 94109893712 |
12 | 3b14598b259 |
13 | 19c027b8511 |
14 | baa23345b7 |
15 | 64cc220623 |
hex | 3899e8cfa5 |
243100340133 has 16 divisors (see below), whose sum is σ = 370445690496. Its totient is φ = 138911826240.
The previous prime is 243100340113. The next prime is 243100340177. The reversal of 243100340133 is 331043001342.
It is not a de Polignac number, because 243100340133 - 25 = 243100340101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243100340113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1718235 + ... + 1854327.
It is an arithmetic number, because the mean of its divisors is an integer number (23152855656).
Almost surely, 2243100340133 is an apocalyptic number.
It is an amenable number.
243100340133 is a deficient number, since it is larger than the sum of its proper divisors (127345350363).
243100340133 is a wasteful number, since it uses less digits than its factorization.
243100340133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221164.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 243100340133 its reverse (331043001342), we get a palindrome (574143341475).
The spelling of 243100340133 in words is "two hundred forty-three billion, one hundred million, three hundred forty thousand, one hundred thirty-three".
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