Base | Representation |
---|---|
bin | 101000001010111100… |
… | …001011100101111001 |
3 | 11010100000202200000122 |
4 | 220022330023211321 |
5 | 1201314101034431 |
6 | 31452022343025 |
7 | 3054611221415 |
oct | 501274134571 |
9 | 133300680018 |
10 | 43133221241 |
11 | 17324640590 |
12 | 843928aa75 |
13 | 40b523c826 |
14 | 2132771d45 |
15 | 11c6ae3a7b |
hex | a0af0b979 |
43133221241 has 8 divisors (see below), whose sum is σ = 49530972000. Its totient is φ = 37148228640.
The previous prime is 43133221237. The next prime is 43133221303. The reversal of 43133221241 is 14212233134.
43133221241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 43133221241 - 22 = 43133221237 is a prime.
It is a super-3 number, since 3×431332212413 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 43133221241.
It is not an unprimeable number, because it can be changed into a prime (43133221211) 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, 103189316 + ... + 103189733.
It is an arithmetic number, because the mean of its divisors is an integer number (6191371500).
Almost surely, 243133221241 is an apocalyptic number.
It is an amenable number.
43133221241 is a deficient number, since it is larger than the sum of its proper divisors (6397750759).
43133221241 is a wasteful number, since it uses less digits than its factorization.
43133221241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206379079.
The product of its digits is 3456, while the sum is 26.
Adding to 43133221241 its reverse (14212233134), we get a palindrome (57345454375).
The spelling of 43133221241 in words is "forty-three billion, one hundred thirty-three million, two hundred twenty-one thousand, two hundred forty-one".
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