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58325313 = 319441771
BaseRepresentation
bin1101111001111…
…1100101000001
311001202020021210
43132133211001
5104412402223
65442040333
71305520434
oct336374501
9131666253
1058325313
112aa17742
12176490a9
13c111927
147a6381b
1551c1893
hex379f941

58325313 has 4 divisors (see below), whose sum is σ = 77767088. Its totient is φ = 38883540.

The previous prime is 58325299. The next prime is 58325339. The reversal of 58325313 is 31352385.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 58325313 - 212 = 58321217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58325363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9720883 + ... + 9720888.

It is an arithmetic number, because the mean of its divisors is an integer number (19441772).

Almost surely, 258325313 is an apocalyptic number.

It is an amenable number.

58325313 is a deficient number, since it is larger than the sum of its proper divisors (19441775).

58325313 is a wasteful number, since it uses less digits than its factorization.

58325313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19441774.

The product of its digits is 10800, while the sum is 30.

The square root of 58325313 is about 7637.1010861452. The cubic root of 58325313 is about 387.8100200946.

Adding to 58325313 its reverse (31352385), we get a palindrome (89677698).

The spelling of 58325313 in words is "fifty-eight million, three hundred twenty-five thousand, three hundred thirteen".

Divisors: 1 3 19441771 58325313