Base | Representation |
---|---|
bin | 1000101011110000… |
… | …0110100000111101 |
3 | 20000110012122010200 |
4 | 2022330012200331 |
5 | 14233214324013 |
6 | 1023145354113 |
7 | 111523160553 |
oct | 21274064075 |
9 | 6013178120 |
10 | 2331011133 |
11 | a96882190 |
12 | 550798939 |
13 | 2b1c12439 |
14 | 181821bd3 |
15 | d9999e73 |
hex | 8af0683d |
2331011133 has 12 divisors (see below), whose sum is σ = 3673108608. Its totient is φ = 1412733960.
The previous prime is 2331011131. The next prime is 2331011141. The reversal of 2331011133 is 3311101332.
It is a happy number.
It is not a de Polignac number, because 2331011133 - 21 = 2331011131 is a prime.
It is a super-2 number, since 2×23310111332 = 10867225804339887378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2331011131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11772685 + ... + 11772882.
It is an arithmetic number, because the mean of its divisors is an integer number (306092384).
Almost surely, 22331011133 is an apocalyptic number.
It is an amenable number.
2331011133 is a deficient number, since it is larger than the sum of its proper divisors (1342097475).
2331011133 is a wasteful number, since it uses less digits than its factorization.
2331011133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23545584 (or 23545581 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
The square root of 2331011133 is about 48280.5461133157. The cubic root of 2331011133 is about 1325.9122485831.
Adding to 2331011133 its reverse (3311101332), we get a palindrome (5642112465).
It can be divided in two parts, 23310 and 11133, that added together give a palindrome (34443).
The spelling of 2331011133 in words is "two billion, three hundred thirty-one million, eleven thousand, one hundred thirty-three".
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