Base | Representation |
---|---|
bin | 111111100100110… |
… | …0001000100110000 |
3 | 12111122222211220212 |
4 | 1333021201010300 |
5 | 13332044414300 |
6 | 551401523252 |
7 | 103601624324 |
oct | 17711410460 |
9 | 5448884825 |
10 | 2133201200 |
11 | 9a51556a9 |
12 | 4b64a3528 |
13 | 27cc43c40 |
14 | 16344d984 |
15 | c7424935 |
hex | 7f261130 |
2133201200 has 60 divisors (see below), whose sum is σ = 5519261328. Its totient is φ = 787641600.
The previous prime is 2133201199. The next prime is 2133201211. The reversal of 2133201200 is 21023312.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199916 + ... + 210315.
Almost surely, 22133201200 is an apocalyptic number.
2133201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2133201200 is an abundant number, since it is smaller than the sum of its proper divisors (3386060128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2133201200 is a wasteful number, since it uses less digits than its factorization.
2133201200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410262 (or 410251 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2133201200 is about 46186.5911277288. The cubic root of 2133201200 is about 1287.2926011482.
Adding to 2133201200 its reverse (21023312), we get a palindrome (2154224512).
The spelling of 2133201200 in words is "two billion, one hundred thirty-three million, two hundred one thousand, two hundred".
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