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230130112023 = 32718122988129
BaseRepresentation
bin1101011001010011010…
…0101101011000010111
3211000000011101222000100
43112110310231120113
512232301302041043
6253415330545143
722424560451130
oct3262464553027
9730004358010
10230130112023
11896634a3329
12387261381b3
131891663ba26
14b1d1918c87
155ebd6eecd3
hex3594d2d617

230130112023 has 48 divisors (see below), whose sum is σ = 383668667200. Its totient is φ = 130203832320.

The previous prime is 230130112013. The next prime is 230130112033. The reversal of 230130112023 is 320211031032.

It is an interprime number because it is at equal distance from previous prime (230130112013) and next prime (230130112033).

It is not a de Polignac number, because 230130112023 - 222 = 230125917719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230130111987 and 230130112005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230130112013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2567223 + ... + 2655351.

Almost surely, 2230130112023 is an apocalyptic number.

230130112023 is a deficient number, since it is larger than the sum of its proper divisors (153538555177).

230130112023 is a wasteful number, since it uses less digits than its factorization.

230130112023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88552 (or 88549 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 230130112023 its reverse (320211031032), we get a palindrome (550341143055).

The spelling of 230130112023 in words is "two hundred thirty billion, one hundred thirty million, one hundred twelve thousand, twenty-three".

Divisors: 1 3 7 9 21 63 181 229 543 687 1267 1603 1629 2061 3801 4809 11403 14427 41449 88129 124347 264387 290143 373041 616903 793161 870429 1850709 2611287 5552127 15951349 20181541 47854047 60544623 111659443 141270787 143562141 181633869 334978329 423812361 1004934987 1271437083 3652858921 10958576763 25570012447 32875730289 76710037341 230130112023