Base | Representation |
---|---|
bin | 1101110111001… |
… | …0101001000001 |
3 | 11001101212210121 |
4 | 3131302221001 |
5 | 104341004444 |
6 | 5434100241 |
7 | 1304123005 |
oct | 335625101 |
9 | 131355717 |
10 | 58141249 |
11 | 2a901421 |
12 | 1757a681 |
13 | c078c0a |
14 | 7a16705 |
15 | 5187084 |
hex | 3772a41 |
58141249 has 2 divisors, whose sum is σ = 58141250. Its totient is φ = 58141248.
The previous prime is 58141247. The next prime is 58141271. The reversal of 58141249 is 94214185.
It is a happy number.
58141249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 29593600 + 28547649 = 5440^2 + 5343^2 .
It is a cyclic number.
It is not a de Polignac number, because 58141249 - 21 = 58141247 is a prime.
Together with 58141247, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (58141243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29070624 + 29070625.
It is an arithmetic number, because the mean of its divisors is an integer number (29070625).
Almost surely, 258141249 is an apocalyptic number.
It is an amenable number.
58141249 is a deficient number, since it is larger than the sum of its proper divisors (1).
58141249 is an equidigital number, since it uses as much as digits as its factorization.
58141249 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 11520, while the sum is 34.
The square root of 58141249 is about 7625.0409179230. The cubic root of 58141249 is about 387.4016377465.
The spelling of 58141249 in words is "fifty-eight million, one hundred forty-one thousand, two hundred forty-nine".
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