Search a number
-
+
58075060 = 22517170809
BaseRepresentation
bin1101110110001…
…0011110110100
311001021112000011
43131202132310
5104331400220
65432430004
71303426021
oct335423664
9131245004
1058075060
112a86671a
1217548304
13c054a54
1479da548
15517265a
hex37627b4

58075060 has 24 divisors (see below), whose sum is σ = 129132360. Its totient is φ = 21863424.

The previous prime is 58075049. The next prime is 58075063. The reversal of 58075060 is 6057085.

It can be written as a sum of positive squares in 4 ways, for example, as 6780816 + 51294244 = 2604^2 + 7162^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58075063) 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, 85065 + ... + 85744.

It is an arithmetic number, because the mean of its divisors is an integer number (5380515).

Almost surely, 258075060 is an apocalyptic number.

It is an amenable number.

58075060 is an abundant number, since it is smaller than the sum of its proper divisors (71057300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58075060 is a wasteful number, since it uses less digits than its factorization.

58075060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170835 (or 170833 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 58075060 is about 7620.6994429645. The cubic root of 58075060 is about 387.2545736917.

The spelling of 58075060 in words is "fifty-eight million, seventy-five thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 170809 341618 683236 854045 1708090 2903753 3416180 5807506 11615012 14518765 29037530 58075060