Base | Representation |
---|---|
bin | 101001001011111… |
… | …1101110001110001 |
3 | 10120022111120220010 |
4 | 1102113331301301 |
5 | 10312243422230 |
6 | 345045205133 |
7 | 46150632345 |
oct | 12227756161 |
9 | 3508446803 |
10 | 1382014065 |
11 | 64a124693 |
12 | 326a007a9 |
13 | 190422003 |
14 | d178d625 |
15 | 814e09b0 |
hex | 525fdc71 |
1382014065 has 16 divisors (see below), whose sum is σ = 2341294848. Its totient is φ = 693716736.
The previous prime is 1382014021. The next prime is 1382014091. The reversal of 1382014065 is 5604102831.
It is not a de Polignac number, because 1382014065 - 210 = 1382013041 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2709577 + ... + 2710086.
It is an arithmetic number, because the mean of its divisors is an integer number (146330928).
Almost surely, 21382014065 is an apocalyptic number.
1382014065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1382014065 is a deficient number, since it is larger than the sum of its proper divisors (959280783).
1382014065 is a wasteful number, since it uses less digits than its factorization.
1382014065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5419688.
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 1382014065 is about 37175.4497619060. The cubic root of 1382014065 is about 1113.8776442387.
Adding to 1382014065 its reverse (5604102831), we get a palindrome (6986116896).
The spelling of 1382014065 in words is "one billion, three hundred eighty-two million, fourteen thousand, sixty-five".
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