Base | Representation |
---|---|
bin | 101001001101100… |
… | …0101000101001011 |
3 | 10120101001001201011 |
4 | 1102123011011023 |
5 | 10313001033121 |
6 | 345114504351 |
7 | 46160602354 |
oct | 12233050513 |
9 | 3511031634 |
10 | 1382830411 |
11 | 64a631a56 |
12 | 3271350b7 |
13 | 190649761 |
14 | d1922d2b |
15 | 816027e1 |
hex | 526c514b |
1382830411 has 16 divisors (see below), whose sum is σ = 1443657600. Its totient is φ = 1323417600.
The previous prime is 1382830363. The next prime is 1382830417. The reversal of 1382830411 is 1140382831.
It is a cyclic number.
It is not a de Polignac number, because 1382830411 - 27 = 1382830283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1382830417) 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, 1797835 + ... + 1798603.
It is an arithmetic number, because the mean of its divisors is an integer number (90228600).
Almost surely, 21382830411 is an apocalyptic number.
1382830411 is a deficient number, since it is larger than the sum of its proper divisors (60827189).
1382830411 is an equidigital number, since it uses as much as digits as its factorization.
1382830411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1590.
The product of its (nonzero) digits is 4608, while the sum is 31.
The square root of 1382830411 is about 37186.4277795004. The cubic root of 1382830411 is about 1114.0969209692.
The spelling of 1382830411 in words is "one billion, three hundred eighty-two million, eight hundred thirty thousand, four hundred eleven".
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