Base | Representation |
---|---|
bin | 101000011001101011… |
… | …011001110101000011 |
3 | 11010222021000210010100 |
4 | 220121223121311003 |
5 | 1202320400400342 |
6 | 31532334133443 |
7 | 3064003002360 |
oct | 503153316503 |
9 | 133867023110 |
10 | 43380481347 |
11 | 17441172785 |
12 | 84a8051283 |
13 | 4124533098 |
14 | 2157537467 |
15 | 11dd685e4c |
hex | a19ad9d43 |
43380481347 has 12 divisors (see below), whose sum is σ = 71612223280. Its totient is φ = 24788846448.
The previous prime is 43380481273. The next prime is 43380481363. The reversal of 43380481347 is 74318408334.
43380481347 is a `hidden beast` number, since 433 + 80 + 4 + 8 + 134 + 7 = 666.
43380481347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 43380481347 - 27 = 43380481219 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (43380481147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 344289472 + ... + 344289597.
Almost surely, 243380481347 is an apocalyptic number.
43380481347 is a deficient number, since it is larger than the sum of its proper divisors (28231741933).
43380481347 is a wasteful number, since it uses less digits than its factorization.
43380481347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688579082 (or 688579079 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 45.
The spelling of 43380481347 in words is "forty-three billion, three hundred eighty million, four hundred eighty-one thousand, three hundred forty-seven".
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