Base | Representation |
---|---|
bin | 101101001010000000111… |
… | …101100010011100001011 |
3 | 101222122201110120020220200 |
4 | 231022000331202130023 |
5 | 401320202240100321 |
6 | 10333320325223243 |
7 | 440123311551300 |
oct | 55120075423413 |
9 | 11878643506820 |
10 | 3103130003211 |
11 | a97036a96597 |
12 | 4214a7b61b23 |
13 | 196815940c44 |
14 | aa2999210a7 |
15 | 55abd651d26 |
hex | 2d280f6270b |
3103130003211 has 72 divisors (see below), whose sum is σ = 5232473676144. Its totient is φ = 1766978841600.
The previous prime is 3103130003203. The next prime is 3103130003263. The reversal of 3103130003211 is 1123000313013.
It is a happy number.
3103130003211 is a `hidden beast` number, since 3 + 10 + 31 + 300 + 0 + 321 + 1 = 666.
It is not a de Polignac number, because 3103130003211 - 23 = 3103130003203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3103130003711) 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 71 ways as a sum of consecutive naturals, for example, 182668260 + ... + 182685246.
It is an arithmetic number, because the mean of its divisors is an integer number (72673245502).
Almost surely, 23103130003211 is an apocalyptic number.
3103130003211 is a deficient number, since it is larger than the sum of its proper divisors (2129343672933).
3103130003211 is a wasteful number, since it uses less digits than its factorization.
3103130003211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18441 (or 18431 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 3103130003211 its reverse (1123000313013), we get a palindrome (4226130316224).
The spelling of 3103130003211 in words is "three trillion, one hundred three billion, one hundred thirty million, three thousand, two hundred eleven".
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