Search a number
-
+
58198741 is a prime number
BaseRepresentation
bin1101111000000…
…0101011010101
311001111210122221
43132000223111
5104344324431
65435222341
71304452426
oct336005325
9131453587
1058198741
112a940637
12175a79b1
13c099133
147a2d64d
155199111
hex3780ad5

58198741 has 2 divisors, whose sum is σ = 58198742. Its totient is φ = 58198740.

The previous prime is 58198733. The next prime is 58198787. The reversal of 58198741 is 14789185.

It is a happy number.

58198741 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., 56685841 + 1512900 = 7529^2 + 1230^2 .

It is a cyclic number.

It is not a de Polignac number, because 58198741 - 23 = 58198733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58198711) 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, 29099370 + 29099371.

It is an arithmetic number, because the mean of its divisors is an integer number (29099371).

Almost surely, 258198741 is an apocalyptic number.

It is an amenable number.

58198741 is a deficient number, since it is larger than the sum of its proper divisors (1).

58198741 is an equidigital number, since it uses as much as digits as its factorization.

58198741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 43.

The square root of 58198741 is about 7628.8099334038. The cubic root of 58198741 is about 387.5292875540.

The spelling of 58198741 in words is "fifty-eight million, one hundred ninety-eight thousand, seven hundred forty-one".