Base | Representation |
---|---|
bin | 1101011001010001101… |
… | …0101110010011000001 |
3 | 210222222200120212201102 |
4 | 3112110122232103001 |
5 | 12232243031100113 |
6 | 253414524544145 |
7 | 22424445530114 |
oct | 3262432562301 |
9 | 728880525642 |
10 | 230123300033 |
11 | 8965a670390 |
12 | 387239b2055 |
13 | 189150c5273 |
14 | b1d0a6457b |
15 | 5ebcd06758 |
hex | 35946ae4c1 |
230123300033 has 16 divisors (see below), whose sum is σ = 262713563136. Its totient is φ = 199530463440.
The previous prime is 230123299999. The next prime is 230123300051. The reversal of 230123300033 is 330003321032.
It is not a de Polignac number, because 230123300033 - 210 = 230123299009 is a prime.
It is a super-3 number, since 3×2301233000333 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230123299978 and 230123300014.
It is not an unprimeable number, because it can be changed into a prime (230123300333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1222841 + ... + 1398422.
It is an arithmetic number, because the mean of its divisors is an integer number (16419597696).
Almost surely, 2230123300033 is an apocalyptic number.
230123300033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
230123300033 is a deficient number, since it is larger than the sum of its proper divisors (32590263103).
230123300033 is a wasteful number, since it uses less digits than its factorization.
230123300033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2621644.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 230123300033 its reverse (330003321032), we get a palindrome (560126621065).
The spelling of 230123300033 in words is "two hundred thirty billion, one hundred twenty-three million, three hundred thousand, thirty-three".
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