Base | Representation |
---|---|
bin | 10110110010101… |
… | …011101110101011 |
3 | 222122112011200220 |
4 | 112302223232223 |
5 | 1240342310232 |
6 | 101535501123 |
7 | 12322135161 |
oct | 2662535653 |
9 | 878464626 |
10 | 382385067 |
11 | 186934619 |
12 | a80877a3 |
13 | 612b496c |
14 | 38adb231 |
15 | 2388442c |
hex | 16cabbab |
382385067 has 16 divisors (see below), whose sum is σ = 518649600. Its totient is φ = 250553952.
The previous prime is 382385057. The next prime is 382385071. The reversal of 382385067 is 760583283.
It is not a de Polignac number, because 382385067 - 28 = 382384811 is a prime.
It is not an unprimeable number, because it can be changed into a prime (382385057) 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, 45693 + ... + 53409.
It is an arithmetic number, because the mean of its divisors is an integer number (32415600).
Almost surely, 2382385067 is an apocalyptic number.
382385067 is a deficient number, since it is larger than the sum of its proper divisors (136264533).
382385067 is a wasteful number, since it uses less digits than its factorization.
382385067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8002.
The product of its (nonzero) digits is 241920, while the sum is 42.
The square root of 382385067 is about 19554.6686752806. The cubic root of 382385067 is about 725.8278720559.
The spelling of 382385067 in words is "three hundred eighty-two million, three hundred eighty-five thousand, sixty-seven".
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