Base | Representation |
---|---|
bin | 100101101000100100000000… |
… | …0000111010111000011001011 |
3 | 1121102002012002120010102100000 |
4 | 1023101020000013113003023 |
5 | 321342100034143120243 |
6 | 3132013120422214043 |
7 | 126504102464553234 |
oct | 11321100007270313 |
9 | 1542065076112300 |
10 | 331030311301323 |
11 | 96527191872817 |
12 | 31163a85584323 |
13 | 1129304182b74a |
14 | 5ba5d49b4a08b |
15 | 2840cd0eba5d3 |
hex | 12d12001d70cb |
331030311301323 has 96 divisors (see below), whose sum is σ = 527811955646976. Its totient is φ = 206606313543168.
The previous prime is 331030311301321. The next prime is 331030311301337. The reversal of 331030311301323 is 323103113030133.
331030311301323 is a `hidden beast` number, since 3 + 3 + 1 + 0 + 3 + 0 + 31 + 1 + 301 + 323 = 666.
It is not a de Polignac number, because 331030311301323 - 21 = 331030311301321 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (331030311301321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3990054240 + ... + 3990137202.
It is an arithmetic number, because the mean of its divisors is an integer number (5498041204656).
Almost surely, 2331030311301323 is an apocalyptic number.
331030311301323 is a deficient number, since it is larger than the sum of its proper divisors (196781644345653).
331030311301323 is a wasteful number, since it uses less digits than its factorization.
331030311301323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88095 (or 88083 counting only the distinct ones).
The product of its (nonzero) digits is 4374, while the sum is 27.
Adding to 331030311301323 its reverse (323103113030133), we get a palindrome (654133424331456).
The spelling of 331030311301323 in words is "three hundred thirty-one trillion, thirty billion, three hundred eleven million, three hundred one thousand, three hundred twenty-three".
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