Base | Representation |
---|---|
bin | 111111100100110… |
… | …0011001110101000 |
3 | 12111200000022000200 |
4 | 1333021203032220 |
5 | 13332100210044 |
6 | 551402032200 |
7 | 103601662131 |
oct | 17711431650 |
9 | 5450008020 |
10 | 2133210024 |
11 | 9a51612a0 |
12 | 4b64a8660 |
13 | 27cc47c6a |
14 | 163452c88 |
15 | c7427369 |
hex | 7f2633a8 |
2133210024 has 48 divisors (see below), whose sum is σ = 6302668320. Its totient is φ = 646427040.
The previous prime is 2133210017. The next prime is 2133210029. The reversal of 2133210024 is 4200123312.
It is a super-3 number, since 3×21332100243 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2133209979 and 2133210006.
It is not an unprimeable number, because it can be changed into a prime (2133210029) 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 11 ways as a sum of consecutive naturals, for example, 1345932 + ... + 1347515.
It is an arithmetic number, because the mean of its divisors is an integer number (131305590).
Almost surely, 22133210024 is an apocalyptic number.
2133210024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2133210024 is an abundant number, since it is smaller than the sum of its proper divisors (4169458296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133210024 is a wasteful number, since it uses less digits than its factorization.
2133210024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2693470 (or 2693463 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2133210024 is about 46186.6866531904. The cubic root of 2133210024 is about 1287.2943761104.
Adding to 2133210024 its reverse (4200123312), we get a palindrome (6333333336).
The spelling of 2133210024 in words is "two billion, one hundred thirty-three million, two hundred ten thousand, twenty-four".
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