Base | Representation |
---|---|
bin | 111100100111111… |
… | …1000001101100101 |
3 | 12020202201100101222 |
4 | 1321033320031211 |
5 | 13131224034131 |
6 | 533504030125 |
7 | 101260314254 |
oct | 17117701545 |
9 | 5222640358 |
10 | 2034205541 |
11 | 95428a805 |
12 | 489302345 |
13 | 265592624 |
14 | 15424079b |
15 | bd8bc87b |
hex | 793f8365 |
2034205541 has 4 divisors (see below), whose sum is σ = 2035284300. Its totient is φ = 2033126784.
The previous prime is 2034205519. The next prime is 2034205571. The reversal of 2034205541 is 1455024302.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1455024302 = 2 ⋅727512151.
It can be written as a sum of positive squares in 2 ways, for example, as 1462756516 + 571449025 = 38246^2 + 23905^2 .
It is a cyclic number.
It is not a de Polignac number, because 2034205541 - 26 = 2034205477 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2034205541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2034205571) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536546 + ... + 540323.
It is an arithmetic number, because the mean of its divisors is an integer number (508821075).
Almost surely, 22034205541 is an apocalyptic number.
It is an amenable number.
2034205541 is a deficient number, since it is larger than the sum of its proper divisors (1078759).
2034205541 is a wasteful number, since it uses less digits than its factorization.
2034205541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1078758.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 2034205541 is about 45102.1678082107. The cubic root of 2034205541 is about 1267.0632000048.
Adding to 2034205541 its reverse (1455024302), we get a palindrome (3489229843).
The spelling of 2034205541 in words is "two billion, thirty-four million, two hundred five thousand, five hundred forty-one".
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