Search a number
-
+
58125263 = 78303609
BaseRepresentation
bin1101110110111…
…0101111001111
311001101001212112
43131232233033
5104340002023
65433454235
71304025260
oct335565717
9131331775
1058125263
112a8a0409
121757137b
13c071861
147a10967
155182478
hex376ebcf

58125263 has 4 divisors (see below), whose sum is σ = 66428880. Its totient is φ = 49821648.

The previous prime is 58125211. The next prime is 58125299. The reversal of 58125263 is 36252185.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58125263 - 28 = 58125007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58125203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4151798 + ... + 4151811.

It is an arithmetic number, because the mean of its divisors is an integer number (16607220).

Almost surely, 258125263 is an apocalyptic number.

58125263 is a deficient number, since it is larger than the sum of its proper divisors (8303617).

58125263 is an equidigital number, since it uses as much as digits as its factorization.

58125263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8303616.

The product of its digits is 14400, while the sum is 32.

The square root of 58125263 is about 7623.9925891884. The cubic root of 58125263 is about 387.3661289906.

The spelling of 58125263 in words is "fifty-eight million, one hundred twenty-five thousand, two hundred sixty-three".

Divisors: 1 7 8303609 58125263