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230212500241 = 4754719934493
BaseRepresentation
bin1101011001100110111…
…0111111101100010001
3211000012220102201101211
43112121232333230101
512232433400001431
6253431432500121
722426610652043
oct3263156775421
9730186381354
10230212500241
11896a5a55869
123874984a641
131892a727159
14b1dc843a93
155ec5a762b1
hex3599bbfb11

230212500241 has 16 divisors (see below), whose sum is σ = 235711090944. Its totient is φ = 224739575424.

The previous prime is 230212500227. The next prime is 230212500247. The reversal of 230212500241 is 142005212032.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-230212500241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230212500247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51235791 + ... + 51240283.

It is an arithmetic number, because the mean of its divisors is an integer number (14731943184).

Almost surely, 2230212500241 is an apocalyptic number.

It is an amenable number.

230212500241 is a deficient number, since it is larger than the sum of its proper divisors (5498590703).

230212500241 is a wasteful number, since it uses less digits than its factorization.

230212500241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 230212500241 its reverse (142005212032), we get a palindrome (372217712273).

The spelling of 230212500241 in words is "two hundred thirty billion, two hundred twelve million, five hundred thousand, two hundred forty-one".

Divisors: 1 47 547 1993 4493 25709 93671 211171 1090171 2457671 8954549 51238037 115510537 420863803 4898138303 230212500241