Search a number
-
+
58104973 = 109353161
BaseRepresentation
bin1101110110100…
…1110010001101
311001100001001001
43131221302031
5104333324343
65433220301
71303612153
oct335516215
9131301031
1058104973
112a887143
1217561691
13c065554
147a073d3
15517b44d
hex3769c8d

58104973 has 4 divisors (see below), whose sum is σ = 58159228. Its totient is φ = 58050720.

The previous prime is 58104961. The next prime is 58104979. The reversal of 58104973 is 37940185.

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 50722884 + 7382089 = 7122^2 + 2717^2 .

It is a cyclic number.

It is not a de Polignac number, because 58104973 - 25 = 58104941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58104979) 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, 25488 + ... + 27673.

It is an arithmetic number, because the mean of its divisors is an integer number (14539807).

Almost surely, 258104973 is an apocalyptic number.

It is an amenable number.

58104973 is a deficient number, since it is larger than the sum of its proper divisors (54255).

58104973 is a wasteful number, since it uses less digits than its factorization.

58104973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54254.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 58104973 is about 7622.6618054325. The cubic root of 58104973 is about 387.3210506370.

The spelling of 58104973 in words is "fifty-eight million, one hundred four thousand, nine hundred seventy-three".

Divisors: 1 1093 53161 58104973