Base | Representation |
---|---|
bin | 10011101101011100101100… |
… | …10111101000011101111001 |
3 | 12200110112221211021010020201 |
4 | 21312232112113220131321 |
5 | 21140113020131331101 |
6 | 232103303333322201 |
7 | 12062300611132300 |
oct | 1166562627503571 |
9 | 180415854233221 |
10 | 43343037761401 |
11 | 128a07519581a4 |
12 | 4a40207796361 |
13 | 1b25300451971 |
14 | a9bb58317437 |
15 | 5026ba158e01 |
hex | 276b965e8779 |
43343037761401 has 36 divisors (see below), whose sum is σ = 53758875638700. Its totient is φ = 34835824482816.
The previous prime is 43343037761381. The next prime is 43343037761489. The reversal of 43343037761401 is 10416773034334.
It can be written as a sum of positive squares in 6 ways, for example, as 89739189225 + 43253298572176 = 299565^2 + 6576724^2 .
It is not a de Polignac number, because 43343037761401 - 215 = 43343037728633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (43343037761201) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1879786 + ... + 9498403.
It is an arithmetic number, because the mean of its divisors is an integer number (1493302101075).
Almost surely, 243343037761401 is an apocalyptic number.
It is an amenable number.
43343037761401 is a deficient number, since it is larger than the sum of its proper divisors (10415837877299).
43343037761401 is a wasteful number, since it uses less digits than its factorization.
43343037761401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11378506 (or 11378482 counting only the distinct ones).
The product of its (nonzero) digits is 1524096, while the sum is 46.
The spelling of 43343037761401 in words is "forty-three trillion, three hundred forty-three billion, thirty-seven million, seven hundred sixty-one thousand, four hundred one".
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