Base | Representation |
---|---|
bin | 100010011100110111010101… |
… | …1110100100001110100011111 |
3 | 1110201221210111102011202102011 |
4 | 1010321232223310201310133 |
5 | 304204403221330240411 |
6 | 2552300011413012051 |
7 | 120554335312131244 |
oct | 10471565364416437 |
9 | 1421853442152364 |
10 | 303034300243231 |
11 | 88613141443657 |
12 | 29ba20b2024027 |
13 | 100120201a2c1b |
14 | 54b8d1cd255cb |
15 | 250793e4acc21 |
hex | 1139babd21d1f |
303034300243231 has 4 divisors (see below), whose sum is σ = 303213292743592. Its totient is φ = 302855307742872.
The previous prime is 303034300243229. The next prime is 303034300243289. The reversal of 303034300243231 is 132342003430303.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 303034300243231 - 21 = 303034300243229 is a prime.
It is a super-2 number, since 2×3030343002432312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 303034300243193 and 303034300243202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (303034300243331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89496247641 + ... + 89496251026.
It is an arithmetic number, because the mean of its divisors is an integer number (75803323185898).
Almost surely, 2303034300243231 is an apocalyptic number.
303034300243231 is a deficient number, since it is larger than the sum of its proper divisors (178992500361).
303034300243231 is a wasteful number, since it uses less digits than its factorization.
303034300243231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178992500360.
The product of its (nonzero) digits is 46656, while the sum is 31.
Adding to 303034300243231 its reverse (132342003430303), we get a palindrome (435376303673534).
The spelling of 303034300243231 in words is "three hundred three trillion, thirty-four billion, three hundred million, two hundred forty-three thousand, two hundred thirty-one".
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