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58104265 = 511620853
BaseRepresentation
bin1101110110100…
…1100111001001
311001100000001211
43131221213021
5104333314030
65433213121
71303610122
oct335514711
9131300054
1058104265
112a88665a
12175611a1
13c06512b
147a07049
15517b12a
hex37699c9

58104265 has 4 divisors (see below), whose sum is σ = 69725124. Its totient is φ = 46483408.

The previous prime is 58104259. The next prime is 58104281. The reversal of 58104265 is 56240185.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26429881 + 31674384 = 5141^2 + 5628^2 .

It is a cyclic number.

It is not a de Polignac number, because 58104265 - 29 = 58103753 is a prime.

It is a super-2 number, since 2×581042652 = 6752211222380450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5810422 + ... + 5810431.

It is an arithmetic number, because the mean of its divisors is an integer number (17431281).

Almost surely, 258104265 is an apocalyptic number.

It is an amenable number.

58104265 is a deficient number, since it is larger than the sum of its proper divisors (11620859).

58104265 is a wasteful number, since it uses less digits than its factorization.

58104265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11620858.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 58104265 is about 7622.6153648207. The cubic root of 58104265 is about 387.3194774818.

The spelling of 58104265 in words is "fifty-eight million, one hundred four thousand, two hundred sixty-five".

Divisors: 1 5 11620853 58104265