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58203376285 = 511640675257
BaseRepresentation
bin110110001101001100…
…010000101010011101
312120020021220212100011
4312031030100222131
51423200031020120
642423244203221
74130222351455
oct661514205235
9176207825304
1058203376285
112275831a07a
12b344239511
13564747cb32
142b62018d65
1517a9b64c5a
hexd8d310a9d

58203376285 has 4 divisors (see below), whose sum is σ = 69844051548. Its totient is φ = 46562701024.

The previous prime is 58203376213. The next prime is 58203376291. The reversal of 58203376285 is 58267330285.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 58267330285 = 511653466057.

It can be written as a sum of positive squares in 2 ways, for example, as 19907234649 + 38296141636 = 141093^2 + 195694^2 .

It is a cyclic number.

It is not a de Polignac number, because 58203376285 - 217 = 58203245213 is a prime.

It is a Smith number, since the sum of its digits (49) 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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5820337624 + ... + 5820337633.

It is an arithmetic number, because the mean of its divisors is an integer number (17461012887).

Almost surely, 258203376285 is an apocalyptic number.

It is an amenable number.

58203376285 is a deficient number, since it is larger than the sum of its proper divisors (11640675263).

58203376285 is a wasteful number, since it uses less digits than its factorization.

58203376285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640675262.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 58203376285 in words is "fifty-eight billion, two hundred three million, three hundred seventy-six thousand, two hundred eighty-five".

Divisors: 1 5 11640675257 58203376285