Base | Representation |
---|---|
bin | 10011101111111111010100… |
… | …01011100001111101110111 |
3 | 12200202220022021212222222112 |
4 | 21313333222023201331313 |
5 | 21143030320331033421 |
6 | 232211342500321235 |
7 | 12101511251242250 |
oct | 1167775213417567 |
9 | 180686267788875 |
10 | 43430343221111 |
11 | 12924783581290 |
12 | 4a551120a321b |
13 | 1b30604c4c5b2 |
14 | aa207b403b27 |
15 | 504ac9b7d45b |
hex | 277fea2e1f77 |
43430343221111 has 16 divisors (see below), whose sum is σ = 54362646229248. Its totient is φ = 33706997880000.
The previous prime is 43430343221099. The next prime is 43430343221113. The reversal of 43430343221111 is 11112234303434.
It is a cyclic number.
It is not a de Polignac number, because 43430343221111 - 26 = 43430343221047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43430343221113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1123547270 + ... + 1123585923.
It is an arithmetic number, because the mean of its divisors is an integer number (3397665389328).
Almost surely, 243430343221111 is an apocalyptic number.
43430343221111 is a deficient number, since it is larger than the sum of its proper divisors (10932303008137).
43430343221111 is a wasteful number, since it uses less digits than its factorization.
43430343221111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2247133462.
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 43430343221111 its reverse (11112234303434), we get a palindrome (54542577524545).
The spelling of 43430343221111 in words is "forty-three trillion, four hundred thirty billion, three hundred forty-three million, two hundred twenty-one thousand, one hundred eleven".
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