Base | Representation |
---|---|
bin | 10001011101111001010… |
… | …000011100101000110011 |
3 | 11020202021002002112211011 |
4 | 101131321100130220303 |
5 | 124131234014332243 |
6 | 2315231334331351 |
7 | 152502205420450 |
oct | 21357120345063 |
9 | 4222232075734 |
10 | 1200330230323 |
11 | 42306a139014 |
12 | 1747701b9b57 |
13 | 89262b3b573 |
14 | 4214c32a827 |
15 | 21353bbb89d |
hex | 1177941ca33 |
1200330230323 has 16 divisors (see below), whose sum is σ = 1373402903296. Its totient is φ = 1027657303200.
The previous prime is 1200330230237. The next prime is 1200330230357. The reversal of 1200330230323 is 3230320330021.
It is a cyclic number.
It is not a de Polignac number, because 1200330230323 - 217 = 1200330099251 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1200330230294 and 1200330230303.
It is not an unprimeable number, because it can be changed into a prime (1200330236323) 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, 31826065 + ... + 31863757.
It is an arithmetic number, because the mean of its divisors is an integer number (85837681456).
Almost surely, 21200330230323 is an apocalyptic number.
1200330230323 is a deficient number, since it is larger than the sum of its proper divisors (173072672973).
1200330230323 is a wasteful number, since it uses less digits than its factorization.
1200330230323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42874.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 1200330230323 its reverse (3230320330021), we get a palindrome (4430650560344).
The spelling of 1200330230323 in words is "one trillion, two hundred billion, three hundred thirty million, two hundred thirty thousand, three hundred twenty-three".
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