Base | Representation |
---|---|
bin | 111011101100100… |
… | …1111010011110110 |
3 | 12011121012021111121 |
4 | 1313121033103312 |
5 | 13100243330024 |
6 | 530433254154 |
7 | 100432053211 |
oct | 16731172366 |
9 | 5147167447 |
10 | 2003105014 |
11 | 938778499 |
12 | 47aa0435a |
13 | 25bcc3751 |
14 | 150066778 |
15 | bacc78e4 |
hex | 7764f4f6 |
2003105014 has 4 divisors (see below), whose sum is σ = 3004657524. Its totient is φ = 1001552506.
The previous prime is 2003105011. The next prime is 2003105033. The reversal of 2003105014 is 4105013002.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4105013002 = 2 ⋅2052506501.
It is a super-2 number, since 2×20031050142 = 8024859394223880392, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2003105011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500776252 + ... + 500776255.
It is an arithmetic number, because the mean of its divisors is an integer number (751164381).
Almost surely, 22003105014 is an apocalyptic number.
2003105014 is a deficient number, since it is larger than the sum of its proper divisors (1001552510).
2003105014 is a wasteful number, since it uses less digits than its factorization.
2003105014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1001552509.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 2003105014 is about 44756.0611984567. The cubic root of 2003105014 is about 1260.5727248510.
Adding to 2003105014 its reverse (4105013002), we get a palindrome (6108118016).
The spelling of 2003105014 in words is "two billion, three million, one hundred five thousand, fourteen".
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