Base | Representation |
---|---|
bin | 111110101011111… |
… | …1111101001110001 |
3 | 12102120222221000111 |
4 | 1331113333221301 |
5 | 13301440121113 |
6 | 544420021321 |
7 | 103060651030 |
oct | 17527775161 |
9 | 5376887014 |
10 | 2103442033 |
11 | 98a37a150 |
12 | 4a8531841 |
13 | 276a24774 |
14 | 15d504717 |
15 | c49e713d |
hex | 7d5ffa71 |
2103442033 has 8 divisors (see below), whose sum is σ = 2622473280. Its totient is φ = 1639045680.
The previous prime is 2103442027. The next prime is 2103442043. The reversal of 2103442033 is 3302443012.
It is a happy number.
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 2103442033 - 29 = 2103441521 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2103441995 and 2103442013.
It is not an unprimeable number, because it can be changed into a prime (2103442013) 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, 13658638 + ... + 13658791.
It is an arithmetic number, because the mean of its divisors is an integer number (327809160).
Almost surely, 22103442033 is an apocalyptic number.
It is an amenable number.
2103442033 is a deficient number, since it is larger than the sum of its proper divisors (519031247).
2103442033 is a wasteful number, since it uses less digits than its factorization.
2103442033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27317447.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 2103442033 is about 45863.2972321005. The cubic root of 2103442033 is about 1281.2784331965.
Adding to 2103442033 its reverse (3302443012), we get a palindrome (5405885045).
The spelling of 2103442033 in words is "two billion, one hundred three million, four hundred forty-two thousand, thirty-three".
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