Base | Representation |
---|---|
bin | 110100010010111101010101… |
… | …100111101001000000010110 |
3 | 1010011100220101012000112121202 |
4 | 310102331111213221000112 |
5 | 220121320004402414110 |
6 | 2133101034554312502 |
7 | 66306016615622402 |
oct | 6422752547510026 |
9 | 1104326335015552 |
10 | 230001230123030 |
11 | 67315a79315003 |
12 | 21967942728732 |
13 | 9b4503b50b582 |
14 | 40b2194502102 |
15 | 1b8ccd6d540a5 |
hex | d12f559e9016 |
230001230123030 has 96 divisors (see below), whose sum is σ = 439934183847648. Its totient is φ = 86547130560000.
The previous prime is 230001230122987. The next prime is 230001230123057. The reversal of 230001230123030 is 30321032100032.
It is a junction number, because it is equal to n+sod(n) for n = 230001230122993 and 230001230123011.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 2904493097 + ... + 2904572283.
It is an arithmetic number, because the mean of its divisors is an integer number (4582647748413).
Almost surely, 2230001230123030 is an apocalyptic number.
230001230123030 is a deficient number, since it is larger than the sum of its proper divisors (209932953724618).
230001230123030 is a wasteful number, since it uses less digits than its factorization.
230001230123030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88302 (or 88279 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 230001230123030 its reverse (30321032100032), we get a palindrome (260322262223062).
The spelling of 230001230123030 in words is "two hundred thirty trillion, one billion, two hundred thirty million, one hundred twenty-three thousand, thirty".
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