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23030002341 = 3215719384449
BaseRepresentation
bin10101011100101100…
…011111001010100101
32012110000000100001200
4111130230133022211
5334131140033331
614325124513113
71443463534653
oct253454371245
965400010050
1023030002341
119848921695
12456884b799
132230365228
14118689bdd3
158ebc895e6
hex55cb1f2a5

23030002341 has 24 divisors (see below), whose sum is σ = 33651298200. Its totient is φ = 15176318976.

The previous prime is 23030002339. The next prime is 23030002381. The reversal of 23030002341 is 14320003032.

23030002341 is a `hidden beast` number, since 23 + 0 + 300 + 0 + 2 + 341 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 242892225 + 22787110116 = 15585^2 + 150954^2 .

It is not a de Polignac number, because 23030002341 - 21 = 23030002339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030002381) 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 23 ways as a sum of consecutive naturals, for example, 230485 + ... + 314933.

It is an arithmetic number, because the mean of its divisors is an integer number (1402137425).

Almost surely, 223030002341 is an apocalyptic number.

It is an amenable number.

23030002341 is a deficient number, since it is larger than the sum of its proper divisors (10621295859).

23030002341 is a wasteful number, since it uses less digits than its factorization.

23030002341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84805 (or 84802 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 23030002341 its reverse (14320003032), we get a palindrome (37350005373).

The spelling of 23030002341 in words is "twenty-three billion, thirty million, two thousand, three hundred forty-one".

Divisors: 1 3 9 157 193 471 579 1413 1737 30301 84449 90903 253347 272709 760041 13258493 16298657 39775479 48895971 119326437 146687913 2558889149 7676667447 23030002341