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58030307605 = 5104911063929
BaseRepresentation
bin110110000010111000…
…000011100100010101
312112210020021001202001
4312002320003210111
51422321224320410
642354142515301
74123021322164
oct660270034425
9175706231661
1058030307605
1122679661006
12b2b6295b31
13561a664b2a
142b470473db
15179987a33a
hexd82e03915

58030307605 has 8 divisors (see below), whose sum is σ = 69702759000. Its totient is φ = 46379986176.

The previous prime is 58030307603. The next prime is 58030307609. The reversal of 58030307605 is 50670303085.

It can be written as a sum of positive squares in 4 ways, for example, as 2798727409 + 55231580196 = 52903^2 + 235014^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58030307605 - 21 = 58030307603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58030307603) 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, 5526720 + ... + 5537209.

It is an arithmetic number, because the mean of its divisors is an integer number (8712844875).

Almost surely, 258030307605 is an apocalyptic number.

It is an amenable number.

58030307605 is a deficient number, since it is larger than the sum of its proper divisors (11672451395).

58030307605 is a wasteful number, since it uses less digits than its factorization.

58030307605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11064983.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 58030307605 in words is "fifty-eight billion, thirty million, three hundred seven thousand, six hundred five".

Divisors: 1 5 1049 5245 11063929 55319645 11606061521 58030307605