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58083005 = 511616601
BaseRepresentation
bin1101110110010…
…0011010111101
311001021220220102
43131210122331
5104332124010
65432530445
71303461131
oct335443275
9131256812
1058083005
112a871692
1217550a25
13c058556
1479dd3c1
155174ba5
hex37646bd

58083005 has 4 divisors (see below), whose sum is σ = 69699612. Its totient is φ = 46466400.

The previous prime is 58083001. The next prime is 58083013. The reversal of 58083005 is 50038085.

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 21335161 + 36747844 = 4619^2 + 6062^2 .

It is not a de Polignac number, because 58083005 - 22 = 58083001 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 (58083001) 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, 5808296 + ... + 5808305.

It is an arithmetic number, because the mean of its divisors is an integer number (17424903).

Almost surely, 258083005 is an apocalyptic number.

It is an amenable number.

58083005 is a deficient number, since it is larger than the sum of its proper divisors (11616607).

58083005 is a wasteful number, since it uses less digits than its factorization.

58083005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11616606.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 58083005 is about 7621.2207027483. The cubic root of 58083005 is about 387.2722324325.

The spelling of 58083005 in words is "fifty-eight million, eighty-three thousand, five".

Divisors: 1 5 11616601 58083005