Base | Representation |
---|---|
bin | 100010011111000001001001… |
… | …0101111110010000100111001 |
3 | 1110210000002100102120110202002 |
4 | 1010332002102233302010321 |
5 | 304224230303432441441 |
6 | 2553043552432150345 |
7 | 120614612633201300 |
oct | 10476022257620471 |
9 | 1423002312513662 |
10 | 303330232312121 |
11 | 887176a1379013 |
12 | 2a02b5210983b5 |
13 | 10033bc22b71b1 |
14 | 54c9393aad437 |
15 | 25104ae978b9b |
hex | 113e092bf2139 |
303330232312121 has 12 divisors (see below), whose sum is σ = 371424774260880. Its totient is φ = 246313271350440.
The previous prime is 303330232312099. The next prime is 303330232312141. The reversal of 303330232312121 is 121213232033303.
It is not a de Polignac number, because 303330232312121 - 214 = 303330232295737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (303330232312141) 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 11 ways as a sum of consecutive naturals, for example, 162905601815 + ... + 162905603676.
It is an arithmetic number, because the mean of its divisors is an integer number (30952064521740).
Almost surely, 2303330232312121 is an apocalyptic number.
It is an amenable number.
303330232312121 is a deficient number, since it is larger than the sum of its proper divisors (68094541948759).
303330232312121 is a wasteful number, since it uses less digits than its factorization.
303330232312121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325811205524 (or 325811205517 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 303330232312121 its reverse (121213232033303), we get a palindrome (424543464345424).
The spelling of 303330232312121 in words is "three hundred three trillion, three hundred thirty billion, two hundred thirty-two million, three hundred twelve thousand, one hundred twenty-one".
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