Base | Representation |
---|---|
bin | 1101101111110111111011… |
… | …00001011010010000100011 |
3 | 10222001011200022110211200010 |
4 | 12313323331201122100203 |
5 | 12430311103201120303 |
6 | 144144255103100003 |
7 | 6240130631252664 |
oct | 667737541322043 |
9 | 128034608424603 |
10 | 30232233223203 |
11 | 96a64665579a0 |
12 | 34832618a1603 |
13 | 13b3b6c6b7c5b |
14 | 76736832136b |
15 | 376622e57c03 |
hex | 1b7efd85a423 |
30232233223203 has 64 divisors (see below), whose sum is σ = 45327928541184. Its totient is φ = 17765899200000.
The previous prime is 30232233223193. The next prime is 30232233223219.
30232233223203 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 30232233223203 - 26 = 30232233223139 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30232233223243) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 394478698 + ... + 394555328.
It is an arithmetic number, because the mean of its divisors is an integer number (708248883456).
Almost surely, 230232233223203 is an apocalyptic number.
30232233223203 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
30232233223203 is a deficient number, since it is larger than the sum of its proper divisors (15095695317981).
30232233223203 is a wasteful number, since it uses less digits than its factorization.
30232233223203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79056.
The product of its (nonzero) digits is 46656, while the sum is 30.
It can be divided in two parts, 3023223 and 3223203, that added together give a palindrome (6246426).
The spelling of 30232233223203 in words is "thirty trillion, two hundred thirty-two billion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred three".
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