Base | Representation |
---|---|
bin | 1110110011000… |
… | …01101110010011 |
3 | 22122120120102111 |
4 | 13121201232103 |
5 | 223234212433 |
6 | 20152330151 |
7 | 3035051404 |
oct | 731415623 |
9 | 278516374 |
10 | 124132243 |
11 | 64084434 |
12 | 356a3957 |
13 | 1c942a41 |
14 | 126b39ab |
15 | ad6edcd |
hex | 7661b93 |
124132243 has 2 divisors, whose sum is σ = 124132244. Its totient is φ = 124132242.
The previous prime is 124132199. The next prime is 124132247. The reversal of 124132243 is 342231421.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-124132243 is a prime.
It is a super-2 number, since 2×1241322432 = 30817627504422098, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (124132247) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62066121 + 62066122.
It is an arithmetic number, because the mean of its divisors is an integer number (62066122).
Almost surely, 2124132243 is an apocalyptic number.
124132243 is a deficient number, since it is larger than the sum of its proper divisors (1).
124132243 is an equidigital number, since it uses as much as digits as its factorization.
124132243 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1152, while the sum is 22.
The square root of 124132243 is about 11141.4650293397. The cubic root of 124132243 is about 498.8403029517.
Adding to 124132243 its reverse (342231421), we get a palindrome (466363664).
The spelling of 124132243 in words is "one hundred twenty-four million, one hundred thirty-two thousand, two hundred forty-three".
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