Base | Representation |
---|---|
bin | 111100111000110… |
… | …0001011011101101 |
3 | 12021101022102121112 |
4 | 1321301201123231 |
5 | 13141003301013 |
6 | 534421041405 |
7 | 101425266332 |
oct | 17161413355 |
9 | 5241272545 |
10 | 2043025133 |
11 | 959264026 |
12 | 490256265 |
13 | 26735cb16 |
14 | 155498989 |
15 | be560ba8 |
hex | 79c616ed |
2043025133 has 4 divisors (see below), whose sum is σ = 2163203100. Its totient is φ = 1922847168.
The previous prime is 2043025129. The next prime is 2043025157. The reversal of 2043025133 is 3315203402.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1034136964 + 1008888169 = 32158^2 + 31763^2 .
It is a cyclic number.
It is not a de Polignac number, because 2043025133 - 22 = 2043025129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2043025099 and 2043025108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2043024133) 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, 60088958 + ... + 60088991.
It is an arithmetic number, because the mean of its divisors is an integer number (540800775).
Almost surely, 22043025133 is an apocalyptic number.
It is an amenable number.
2043025133 is a deficient number, since it is larger than the sum of its proper divisors (120177967).
2043025133 is a wasteful number, since it uses less digits than its factorization.
2043025133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120177966.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 2043025133 is about 45199.8355417362. The cubic root of 2043025133 is about 1268.8917384324.
Adding to 2043025133 its reverse (3315203402), we get a palindrome (5358228535).
The spelling of 2043025133 in words is "two billion, forty-three million, twenty-five thousand, one hundred thirty-three".
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