Search a number
-
+
58148085 = 353876539
BaseRepresentation
bin1101110111010…
…0010011110101
311001102020011210
43131310103311
5104341214320
65434152033
71304151642
oct335642365
9131366153
1058148085
112a906576
1217582619
13c07c068
147a18dc9
1551890e0
hex37744f5

58148085 has 8 divisors (see below), whose sum is σ = 93036960. Its totient is φ = 31012304.

The previous prime is 58148081. The next prime is 58148087. The reversal of 58148085 is 58084185.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58148085 - 22 = 58148081 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58148081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938255 + ... + 1938284.

It is an arithmetic number, because the mean of its divisors is an integer number (11629620).

Almost surely, 258148085 is an apocalyptic number.

It is an amenable number.

58148085 is a deficient number, since it is larger than the sum of its proper divisors (34888875).

58148085 is a wasteful number, since it uses less digits than its factorization.

58148085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3876547.

The product of its (nonzero) digits is 51200, while the sum is 39.

The square root of 58148085 is about 7625.4891646372. The cubic root of 58148085 is about 387.4168201620.

The spelling of 58148085 in words is "fifty-eight million, one hundred forty-eight thousand, eighty-five".

Divisors: 1 3 5 15 3876539 11629617 19382695 58148085