Base | Representation |
---|---|
bin | 10101000110110011… |
… | …00100010101011110 |
3 | 1002020200212212021011 |
4 | 22203121210111132 |
5 | 141201304320410 |
6 | 5112221325434 |
7 | 550541441533 |
oct | 124331442536 |
9 | 32220785234 |
10 | 11331323230 |
11 | 4895266947 |
12 | 2242a0687a |
13 | 10b77717b6 |
14 | 796cb8d8a |
15 | 464bd918a |
hex | 2a366455e |
11331323230 has 16 divisors (see below), whose sum is σ = 20435390064. Its totient is φ = 4523860800.
The previous prime is 11331323161. The next prime is 11331323231. The reversal of 11331323230 is 3232313311.
11331323230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×113313232302 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11331323231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078071 + ... + 1088530.
It is an arithmetic number, because the mean of its divisors is an integer number (1277211879).
Almost surely, 211331323230 is an apocalyptic number.
11331323230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11331323230 is a deficient number, since it is larger than the sum of its proper divisors (9104066834).
11331323230 is a wasteful number, since it uses less digits than its factorization.
11331323230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2167131.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 11331323230 its reverse (3232313311), we get a palindrome (14563636541).
The spelling of 11331323230 in words is "eleven billion, three hundred thirty-one million, three hundred twenty-three thousand, two hundred thirty".
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