Search a number
-
+
58342523 is a prime number
BaseRepresentation
bin1101111010001…
…1110001111011
311001210002220012
43132203301323
5104413430043
65442252135
71305621551
oct336436173
9131702805
1058342523
112aa29668
121765704b
13c119705
147a69bd1
1551c6a18
hex37a3c7b

58342523 has 2 divisors, whose sum is σ = 58342524. Its totient is φ = 58342522.

The previous prime is 58342511. The next prime is 58342541. The reversal of 58342523 is 32524385.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58342523 - 24 = 58342507 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58342523.

It is not a weakly prime, because it can be changed into another prime (58342573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29171261 + 29171262.

It is an arithmetic number, because the mean of its divisors is an integer number (29171262).

Almost surely, 258342523 is an apocalyptic number.

58342523 is a deficient number, since it is larger than the sum of its proper divisors (1).

58342523 is an equidigital number, since it uses as much as digits as its factorization.

58342523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 32.

The square root of 58342523 is about 7638.2277394694. The cubic root of 58342523 is about 387.8481599333.

The spelling of 58342523 in words is "fifty-eight million, three hundred forty-two thousand, five hundred twenty-three".