Base | Representation |
---|---|
bin | 1101111101001… |
… | …1100010011101 |
3 | 11002011001020022 |
4 | 3133103202131 |
5 | 104441210031 |
6 | 5450401525 |
7 | 1310365064 |
oct | 337234235 |
9 | 132131208 |
10 | 58538141 |
11 | 30052632 |
12 | 177302a5 |
13 | c18776c |
14 | 7abb1db |
15 | 521497b |
hex | 37d389d |
58538141 has 2 divisors, whose sum is σ = 58538142. Its totient is φ = 58538140.
The previous prime is 58538087. The next prime is 58538143. The reversal of 58538141 is 14183585.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 35450116 + 23088025 = 5954^2 + 4805^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58538141 is a prime.
Together with 58538143, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (58538143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29269070 + 29269071.
It is an arithmetic number, because the mean of its divisors is an integer number (29269071).
Almost surely, 258538141 is an apocalyptic number.
It is an amenable number.
58538141 is a deficient number, since it is larger than the sum of its proper divisors (1).
58538141 is an equidigital number, since it uses as much as digits as its factorization.
58538141 is an evil number, because the sum of its binary digits is even.
The product of its digits is 19200, while the sum is 35.
The square root of 58538141 is about 7651.0222192855. The cubic root of 58538141 is about 388.2811513978.
The spelling of 58538141 in words is "fifty-eight million, five hundred thirty-eight thousand, one hundred forty-one".
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