Base | Representation |
---|---|
bin | 100010110100000101001000… |
… | …1110001101110100001011111 |
3 | 1111011020211022102211211210221 |
4 | 1011220022101301232201133 |
5 | 310114142322121032033 |
6 | 3003141500044342211 |
7 | 121334012364444601 |
oct | 10550122161564137 |
9 | 1434224272754727 |
10 | 306225024002143 |
11 | 89633337863284 |
12 | 2a418564b44967 |
13 | 101b3b8527222c |
14 | 5589527d3b171 |
15 | 2560937ad012d |
hex | 1168291c6e85f |
306225024002143 has 8 divisors (see below), whose sum is σ = 307577057040000. Its totient is φ = 304873017492120.
The previous prime is 306225024002141. The next prime is 306225024002159. The reversal of 306225024002143 is 341200420522603.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 306225024002143 - 21 = 306225024002141 is a prime.
It is a super-2 number, since 2×3062250240021432 (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 = 306225024002099 and 306225024002108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (306225024002141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16686678 + ... + 29847868.
It is an arithmetic number, because the mean of its divisors is an integer number (38447132130000).
Almost surely, 2306225024002143 is an apocalyptic number.
306225024002143 is a deficient number, since it is larger than the sum of its proper divisors (1352033037857).
306225024002143 is a wasteful number, since it uses less digits than its factorization.
306225024002143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13263917.
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 306225024002143 its reverse (341200420522603), we get a palindrome (647425444524746).
The spelling of 306225024002143 in words is "three hundred six trillion, two hundred twenty-five billion, twenty-four million, two thousand, one hundred forty-three".
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