Base | Representation |
---|---|
bin | 1000110100111101101… |
… | …00100110110010101110 |
3 | 1001222220100121100211110 |
4 | 10122132310212302232 |
5 | 14432140422114410 |
6 | 351201215132450 |
7 | 30625235010261 |
oct | 4323664466256 |
9 | 1058810540743 |
10 | 303312301230 |
11 | 1076a7983234 |
12 | 4a94a814126 |
13 | 227aa12a073 |
14 | 10975000cd8 |
15 | 7d53391720 |
hex | 469ed26cae |
303312301230 has 32 divisors (see below), whose sum is σ = 753051232800. Its totient is φ = 78094201472.
The previous prime is 303312301223. The next prime is 303312301249. The reversal of 303312301230 is 32103213303.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 303312301197 and 303312301206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174316545 + ... + 174318284.
It is an arithmetic number, because the mean of its divisors is an integer number (23532851025).
Almost surely, 2303312301230 is an apocalyptic number.
303312301230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
303312301230 is an abundant number, since it is smaller than the sum of its proper divisors (449738931570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303312301230 is a wasteful number, since it uses less digits than its factorization.
303312301230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348634868.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 303312301230 its reverse (32103213303), we get a palindrome (335415514533).
The spelling of 303312301230 in words is "three hundred three billion, three hundred twelve million, three hundred one thousand, two hundred thirty".
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