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231013000130 = 25112100118183
BaseRepresentation
bin1101011100100101110…
…0101010001111000010
3211002021200201022210212
43113021130222033002
512241103312001010
6254043110154122
722455501050003
oct3271134521702
9732250638725
10231013000130
1189a768a8220
1238931952942
1318a27523723
14b276c9d1aa
156020e9b505
hex35c972a3c2

231013000130 has 16 divisors (see below), whose sum is σ = 453625527744. Its totient is φ = 84004727280.

The previous prime is 231013000111. The next prime is 231013000139. The reversal of 231013000130 is 31000310132.

231013000130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (231013000139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050058982 + ... + 1050059201.

It is an arithmetic number, because the mean of its divisors is an integer number (28351595484).

Almost surely, 2231013000130 is an apocalyptic number.

231013000130 is a deficient number, since it is larger than the sum of its proper divisors (222612527614).

231013000130 is a wasteful number, since it uses less digits than its factorization.

231013000130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100118201.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 231013000130 its reverse (31000310132), we get a palindrome (262013310262).

The spelling of 231013000130 in words is "two hundred thirty-one billion, thirteen million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 55 110 2100118183 4200236366 10500590915 21001181830 23101300013 46202600026 115506500065 231013000130