Base | Representation |
---|---|
bin | 111011111010001… |
… | …1110000000111101 |
3 | 12012002121221011101 |
4 | 1313310132000331 |
5 | 13104110240013 |
6 | 531250253101 |
7 | 100546533103 |
oct | 16764360075 |
9 | 5162557141 |
10 | 2010243133 |
11 | 941803468 |
12 | 481287191 |
13 | 2606227a2 |
14 | 150da3c73 |
15 | bb7378dd |
hex | 77d1e03d |
2010243133 has 4 divisors (see below), whose sum is σ = 2029030560. Its totient is φ = 1991455708.
The previous prime is 2010243119. The next prime is 2010243139. The reversal of 2010243133 is 3313420102.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3313420102 = 2 ⋅1656710051.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2010243133 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 2010243133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010243139) 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, 9393553 + ... + 9393766.
It is an arithmetic number, because the mean of its divisors is an integer number (507257640).
Almost surely, 22010243133 is an apocalyptic number.
It is an amenable number.
2010243133 is a deficient number, since it is larger than the sum of its proper divisors (18787427).
2010243133 is a wasteful number, since it uses less digits than its factorization.
2010243133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18787426.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2010243133 is about 44835.7350001090. The cubic root of 2010243133 is about 1262.0683114227.
Adding to 2010243133 its reverse (3313420102), we get a palindrome (5323663235).
The spelling of 2010243133 in words is "two billion, ten million, two hundred forty-three thousand, one hundred thirty-three".
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