Base | Representation |
---|---|
bin | 1011001101010111010… |
… | …10001001111111010001 |
3 | 1100211002111212221221201 |
4 | 11212223222021333101 |
5 | 22302222300403431 |
6 | 452532140151201 |
7 | 36552634235140 |
oct | 5465352117721 |
9 | 1324074787851 |
10 | 385132044241 |
11 | 139373aa915a |
12 | 62783b38501 |
13 | 2a419275399 |
14 | 148d7711757 |
15 | a0414b8461 |
hex | 59aba89fd1 |
385132044241 has 16 divisors (see below), whose sum is σ = 442789401600. Its totient is φ = 328140111168.
The previous prime is 385132044233. The next prime is 385132044259. The reversal of 385132044241 is 142440231583.
It is a cyclic number.
It is not a de Polignac number, because 385132044241 - 23 = 385132044233 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 385132044241.
It is not an unprimeable number, because it can be changed into a prime (385132044841) 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, 556480 + ... + 1039198.
It is an arithmetic number, because the mean of its divisors is an integer number (27674337600).
Almost surely, 2385132044241 is an apocalyptic number.
It is an amenable number.
385132044241 is a deficient number, since it is larger than the sum of its proper divisors (57657357359).
385132044241 is a wasteful number, since it uses less digits than its factorization.
385132044241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 483408.
The product of its (nonzero) digits is 92160, while the sum is 37.
The spelling of 385132044241 in words is "three hundred eighty-five billion, one hundred thirty-two million, forty-four thousand, two hundred forty-one".
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