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58130801 = 115350417
BaseRepresentation
bin1101110111000…
…0000101110001
311001101100110122
43131300011301
5104340141201
65433540025
71304050361
oct335600561
9131340418
1058130801
112a8a4593
1217574615
13c074231
147a129a1
155183e1b
hex3770171

58130801 has 4 divisors (see below), whose sum is σ = 58182372. Its totient is φ = 58079232.

The previous prime is 58130791. The next prime is 58130827. The reversal of 58130801 is 10803185.

58130801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 32890225 + 25240576 = 5735^2 + 5024^2 .

It is a cyclic number.

It is not a de Polignac number, because 58130801 - 210 = 58129777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (58130851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24056 + ... + 26361.

It is an arithmetic number, because the mean of its divisors is an integer number (14545593).

Almost surely, 258130801 is an apocalyptic number.

It is an amenable number.

58130801 is a deficient number, since it is larger than the sum of its proper divisors (51571).

58130801 is a wasteful number, since it uses less digits than its factorization.

58130801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51570.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 58130801 is about 7624.3557760640. The cubic root of 58130801 is about 387.3784309592.

Adding to 58130801 its reverse (10803185), we get a palindrome (68933986).

The spelling of 58130801 in words is "fifty-eight million, one hundred thirty thousand, eight hundred one".

Divisors: 1 1153 50417 58130801