Base | Representation |
---|---|
bin | 111111011111000… |
… | …0110111000000000 |
3 | 12111110100220011221 |
4 | 1332332012320000 |
5 | 13330313212204 |
6 | 551213444424 |
7 | 103534326445 |
oct | 17676067000 |
9 | 5443326157 |
10 | 2130210304 |
11 | 9a34a2592 |
12 | 4b54a0714 |
13 | 27c437791 |
14 | 162cb19cc |
15 | c7033654 |
hex | 7ef86e00 |
2130210304 has 20 divisors (see below), whose sum is σ = 4256261064. Its totient is φ = 1065104896.
The previous prime is 2130210263. The next prime is 2130210323. The reversal of 2130210304 is 4030120312.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2079772 + ... + 2080795.
Almost surely, 22130210304 is an apocalyptic number.
It is an amenable number.
2130210304 is a deficient number, since it is larger than the sum of its proper divisors (2126050760).
2130210304 is an frugal number, since it uses more digits than its factorization.
2130210304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4160585 (or 4160569 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2130210304 is about 46154.2013688895. The cubic root of 2130210304 is about 1286.6906952597.
Adding to 2130210304 its reverse (4030120312), we get a palindrome (6160330616).
The spelling of 2130210304 in words is "two billion, one hundred thirty million, two hundred ten thousand, three hundred four".
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