Base | Representation |
---|---|
bin | 111101001110010… |
… | …0010110101111111 |
3 | 12022011112102002010 |
4 | 1322130202311333 |
5 | 13201400144403 |
6 | 535502502303 |
7 | 101623200606 |
oct | 17234426577 |
9 | 5264472063 |
10 | 2054303103 |
11 | 964667366 |
12 | 493b94993 |
13 | 2697ab288 |
14 | 156b92a3d |
15 | c053c603 |
hex | 7a722d7f |
2054303103 has 8 divisors (see below), whose sum is σ = 2900192688. Its totient is φ = 1288974464.
The previous prime is 2054303089. The next prime is 2054303149. The reversal of 2054303103 is 3013034502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2054303103 - 212 = 2054299007 is a prime.
It is a super-2 number, since 2×20543031032 = 8440322477990857218, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2054303103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054303183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20140176 + ... + 20140277.
It is an arithmetic number, because the mean of its divisors is an integer number (362524086).
Almost surely, 22054303103 is an apocalyptic number.
2054303103 is a deficient number, since it is larger than the sum of its proper divisors (845889585).
2054303103 is a wasteful number, since it uses less digits than its factorization.
2054303103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40280473.
The product of its (nonzero) digits is 1080, while the sum is 21.
The square root of 2054303103 is about 45324.4206030259. The cubic root of 2054303103 is about 1271.2223136051. Note that the first 3 decimals are identical.
Adding to 2054303103 its reverse (3013034502), we get a palindrome (5067337605).
The spelling of 2054303103 in words is "two billion, fifty-four million, three hundred three thousand, one hundred three".
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