Base | Representation |
---|---|
bin | 1110000001101… |
… | …0110011110111 |
3 | 11002200212200112 |
4 | 3200122303313 |
5 | 110030030241 |
6 | 5500533235 |
7 | 1313022146 |
oct | 340326367 |
9 | 132625615 |
10 | 58830071 |
11 | 302319a3 |
12 | 1785121b |
13 | c25a5c1 |
14 | 7b5575d |
15 | 52711eb |
hex | 381acf7 |
58830071 has 2 divisors, whose sum is σ = 58830072. Its totient is φ = 58830070.
The previous prime is 58830059. The next prime is 58830073. The reversal of 58830071 is 17003885.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 58830071 - 26 = 58830007 is a prime.
Together with 58830073, 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 (58830073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29415035 + 29415036.
It is an arithmetic number, because the mean of its divisors is an integer number (29415036).
Almost surely, 258830071 is an apocalyptic number.
58830071 is a deficient number, since it is larger than the sum of its proper divisors (1).
58830071 is an equidigital number, since it uses as much as digits as its factorization.
58830071 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6720, while the sum is 32.
The square root of 58830071 is about 7670.0763359956. The cubic root of 58830071 is about 388.9255347447.
The spelling of 58830071 in words is "fifty-eight million, eight hundred thirty thousand, seventy-one".
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