Base | Representation |
---|---|
bin | 111100100001111… |
… | …0011101001101101 |
3 | 12020112202120122200 |
4 | 1321003303221231 |
5 | 13124421304013 |
6 | 533312132113 |
7 | 101221364502 |
oct | 17103635155 |
9 | 5215676580 |
10 | 2031041133 |
11 | 9525192a0 |
12 | 488237039 |
13 | 264a251b4 |
14 | 153a594a9 |
15 | bd494e73 |
hex | 790f3a6d |
2031041133 has 24 divisors (see below), whose sum is σ = 3211397280. Its totient is φ = 1226715360.
The previous prime is 2031041101. The next prime is 2031041171. The reversal of 2031041133 is 3311401302.
It is not a de Polignac number, because 2031041133 - 25 = 2031041101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2031041633) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6003 + ... + 64016.
It is an arithmetic number, because the mean of its divisors is an integer number (133808220).
Almost surely, 22031041133 is an apocalyptic number.
It is an amenable number.
2031041133 is a deficient number, since it is larger than the sum of its proper divisors (1180356147).
2031041133 is a wasteful number, since it uses less digits than its factorization.
2031041133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70329 (or 70326 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 2031041133 is about 45067.0737124123. The cubic root of 2031041133 is about 1266.4058449662.
Adding to 2031041133 its reverse (3311401302), we get a palindrome (5342442435).
The spelling of 2031041133 in words is "two billion, thirty-one million, forty-one thousand, one hundred thirty-three".
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