Base | Representation |
---|---|
bin | 110100010111011100111111… |
… | …110101001111000011110011 |
3 | 1010012110102122000101110200200 |
4 | 310113130333311033003303 |
5 | 220141400042132431311 |
6 | 2133455000023450243 |
7 | 66340233014344611 |
oct | 6427347765170363 |
9 | 1105412560343620 |
10 | 230310102233331 |
11 | 67424a695a206a |
12 | 219b77832b6983 |
13 | 9b681c3460393 |
14 | 40c30d5a886b1 |
15 | 1b95d6337b556 |
hex | d1773fd4f0f3 |
230310102233331 has 48 divisors (see below), whose sum is σ = 352250005186560. Its totient is φ = 144707612512320.
The previous prime is 230310102233317. The next prime is 230310102233353. The reversal of 230310102233331 is 133332201013032.
230310102233331 is a `hidden beast` number, since 2 + 3 + 0 + 3 + 101 + 0 + 223 + 3 + 331 = 666.
It is not a de Polignac number, because 230310102233331 - 27 = 230310102233203 is a prime.
It is a super-2 number, since 2×2303101022333312 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230310102233295 and 230310102233304.
It is not an unprimeable number, because it can be changed into a prime (230310102233131) 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, 6495700 + ... + 22423521.
It is an arithmetic number, because the mean of its divisors is an integer number (7338541774720).
Almost surely, 2230310102233331 is an apocalyptic number.
230310102233331 is a deficient number, since it is larger than the sum of its proper divisors (121939902953229).
230310102233331 is a wasteful number, since it uses less digits than its factorization.
230310102233331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28919816 (or 28919813 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 230310102233331 its reverse (133332201013032), we get a palindrome (363642303246363).
The spelling of 230310102233331 in words is "two hundred thirty trillion, three hundred ten billion, one hundred two million, two hundred thirty-three thousand, three hundred thirty-one".
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