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230134221341 = 191271513671721
BaseRepresentation
bin1101011001010100010…
…0011000101000011101
3211000000110010201221022
43112111010120220131
512232303330040331
6253415555013525
722424640414503
oct3262504305035
9730013121838
10230134221341
118966584a762
123872759a2a5
131891744a28b
14b1d22a8673
155ebdc6267b
hex3595118a1d

230134221341 has 32 divisors (see below), whose sum is σ = 246583787520. Its totient is φ = 214162704000.

The previous prime is 230134221283. The next prime is 230134221367. The reversal of 230134221341 is 143122431032.

It is a cyclic number.

It is not a de Polignac number, because 230134221341 - 210 = 230134220317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230134221341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230134221641) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 133720361 + ... + 133722081.

It is an arithmetic number, because the mean of its divisors is an integer number (7705743360).

Almost surely, 2230134221341 is an apocalyptic number.

It is an amenable number.

230134221341 is a deficient number, since it is larger than the sum of its proper divisors (16449566179).

230134221341 is a wasteful number, since it uses less digits than its factorization.

230134221341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 230134221341 its reverse (143122431032), we get a palindrome (373256652373).

The spelling of 230134221341 in words is "two hundred thirty billion, one hundred thirty-four million, two hundred twenty-one thousand, three hundred forty-one".

Divisors: 1 19 127 151 367 1721 2413 2869 6973 19177 32699 46609 55417 218567 259871 364363 631607 885571 1052923 4152773 4937549 7037959 12000533 33003617 80214089 95372657 133721221 627068723 1524067691 1812080483 12112327439 230134221341