Search a number
-
+
58265219 is a prime number
BaseRepresentation
bin1101111001000…
…0111010000011
311001122011212002
43132100322003
5104403441334
65440454215
71305150305
oct336207203
9131564762
1058265219
112a986581
121761a36b
13c0c047c
147a49975
1551adb7e
hex3790e83

58265219 has 2 divisors, whose sum is σ = 58265220. Its totient is φ = 58265218.

The previous prime is 58265209. The next prime is 58265237. The reversal of 58265219 is 91256285.

58265219 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58265219 is a prime.

It is a super-2 number, since 2×582652192 = 6789671490235922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58265209) 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, 29132609 + 29132610.

It is an arithmetic number, because the mean of its divisors is an integer number (29132610).

Almost surely, 258265219 is an apocalyptic number.

58265219 is a deficient number, since it is larger than the sum of its proper divisors (1).

58265219 is an equidigital number, since it uses as much as digits as its factorization.

58265219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 38.

The square root of 58265219 is about 7633.1657259619. The cubic root of 58265219 is about 387.6767842680.

The spelling of 58265219 in words is "fifty-eight million, two hundred sixty-five thousand, two hundred nineteen".