Base | Representation |
---|---|
bin | 111111011110111… |
… | …0011110010011100 |
3 | 12111110012220221101 |
4 | 1332331303302130 |
5 | 13330303211444 |
6 | 551212042444 |
7 | 103533552511 |
oct | 17675636234 |
9 | 5443186841 |
10 | 2130132124 |
11 | 9a344987a |
12 | 4b5463424 |
13 | 27c40b013 |
14 | 162c91308 |
15 | c701a3d4 |
hex | 7ef73c9c |
2130132124 has 12 divisors (see below), whose sum is σ = 3728061904. Its totient is φ = 1064971584.
The previous prime is 2130132091. The next prime is 2130132133. The reversal of 2130132124 is 4212310312.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60004 + ... + 88660.
Almost surely, 22130132124 is an apocalyptic number.
It is an amenable number.
2130132124 is a deficient number, since it is larger than the sum of its proper divisors (1597929780).
2130132124 is a wasteful number, since it uses less digits than its factorization.
2130132124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47244 (or 47242 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 2130132124 is about 46153.3544176369. The cubic root of 2130132124 is about 1286.6749542929.
Adding to 2130132124 its reverse (4212310312), we get a palindrome (6342442436).
The spelling of 2130132124 in words is "two billion, one hundred thirty million, one hundred thirty-two thousand, one hundred twenty-four".
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