Base | Representation |
---|---|
bin | 111111010011011… |
… | …1010011011010111 |
3 | 12111000220222120202 |
4 | 1332212322123113 |
5 | 13322234130012 |
6 | 550435251115 |
7 | 103431543566 |
oct | 17646723327 |
9 | 5430828522 |
10 | 2124130007 |
11 | 9a001a34a |
12 | 4b3449a9b |
13 | 27b0b907c |
14 | 16216bbdd |
15 | c6731cc2 |
hex | 7e9ba6d7 |
2124130007 has 2 divisors, whose sum is σ = 2124130008. Its totient is φ = 2124130006.
The previous prime is 2124129961. The next prime is 2124130049. The reversal of 2124130007 is 7000314212.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2124130007 - 222 = 2119935703 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2124130097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062065003 + 1062065004.
It is an arithmetic number, because the mean of its divisors is an integer number (1062065004).
Almost surely, 22124130007 is an apocalyptic number.
2124130007 is a deficient number, since it is larger than the sum of its proper divisors (1).
2124130007 is an equidigital number, since it uses as much as digits as its factorization.
2124130007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 2124130007 is about 46088.2849214418. The cubic root of 2124130007 is about 1285.4653206361.
Adding to 2124130007 its reverse (7000314212), we get a palindrome (9124444219).
The spelling of 2124130007 in words is "two billion, one hundred twenty-four million, one hundred thirty thousand, seven".
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