Base | Representation |
---|---|
bin | 111111100100111… |
… | …1001100001001000 |
3 | 12111200011221021000 |
4 | 1333021321201020 |
5 | 13332111120240 |
6 | 551404015000 |
7 | 103602522243 |
oct | 17711714110 |
9 | 5450157230 |
10 | 2133301320 |
11 | 9a5213947 |
12 | 4b6531460 |
13 | 27cc7a697 |
14 | 16347825a |
15 | c7444430 |
hex | 7f279848 |
2133301320 has 64 divisors (see below), whose sum is σ = 7111008000. Its totient is φ = 568880064.
The previous prime is 2133301319. The next prime is 2133301343. The reversal of 2133301320 is 231033312.
2133301320 is a `hidden beast` number, since 2 + 13 + 330 + 1 + 320 = 666.
2133301320 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 2133301293 and 2133301302.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 986560 + ... + 988719.
It is an arithmetic number, because the mean of its divisors is an integer number (111109500).
Almost surely, 22133301320 is an apocalyptic number.
2133301320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2133301320 is an abundant number, since it is smaller than the sum of its proper divisors (4977706680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133301320 is a wasteful number, since it uses less digits than its factorization.
2133301320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975299 (or 1975289 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 2133301320 is about 46187.6749793708. The cubic root of 2133301320 is about 1287.3127401642.
Adding to 2133301320 its reverse (231033312), we get a palindrome (2364334632).
The spelling of 2133301320 in words is "two billion, one hundred thirty-three million, three hundred one thousand, three hundred twenty".
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