Base | Representation |
---|---|
bin | 110100010100110101010001… |
… | …101000101100111010110111 |
3 | 1010011211012210020102112111120 |
4 | 310110311101220230322313 |
5 | 220130422231122424343 |
6 | 2133240133531435023 |
7 | 66321226144305123 |
oct | 6424652150547267 |
9 | 1104735706375446 |
10 | 230130012311223 |
11 | 673656545220a2 |
12 | 219888a35b5a73 |
13 | 9b54222cc34ab |
14 | 40b84cdd62583 |
15 | 1b91322d0e683 |
hex | d14d51a2ceb7 |
230130012311223 has 256 divisors, whose sum is σ = 363563359027200. Its totient is φ = 128492863488000.
The previous prime is 230130012311207. The next prime is 230130012311267. The reversal of 230130012311223 is 322113210031032.
It is not a de Polignac number, because 230130012311223 - 24 = 230130012311207 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 230130012311193 and 230130012311202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230130012311203) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 106492369263 + ... + 106492371423.
It is an arithmetic number, because the mean of its divisors is an integer number (1420169371200).
Almost surely, 2230130012311223 is an apocalyptic number.
230130012311223 is a deficient number, since it is larger than the sum of its proper divisors (133433346715977).
230130012311223 is a wasteful number, since it uses less digits than its factorization.
230130012311223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3034.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 230130012311223 its reverse (322113210031032), we get a palindrome (552243222342255).
The spelling of 230130012311223 in words is "two hundred thirty trillion, one hundred thirty billion, twelve million, three hundred eleven thousand, two hundred twenty-three".
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