Base | Representation |
---|---|
bin | 101101001010000101110… |
… | …110110000000100010111 |
3 | 101222122221012001201101200 |
4 | 231022011312300010113 |
5 | 401320334300010403 |
6 | 10333332421123543 |
7 | 440125326501060 |
oct | 55120566600427 |
9 | 11878835051350 |
10 | 3103212110103 |
11 | a97079376726 |
12 | 42150b5595b3 |
13 | 19682995b2c1 |
14 | aa2a67b5567 |
15 | 55ac596eca3 |
hex | 2d285db0117 |
3103212110103 has 12 divisors (see below), whose sum is σ = 5122762848528. Its totient is φ = 1773264062880.
The previous prime is 3103212110101. The next prime is 3103212110143. The reversal of 3103212110103 is 3010112123013.
3103212110103 is a `hidden beast` number, since 31 + 0 + 321 + 211 + 0 + 103 = 666.
It is not a de Polignac number, because 3103212110103 - 21 = 3103212110101 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103212110101) 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 11 ways as a sum of consecutive naturals, for example, 24628667478 + ... + 24628667603.
It is an arithmetic number, because the mean of its divisors is an integer number (426896904044).
Almost surely, 23103212110103 is an apocalyptic number.
3103212110103 is a deficient number, since it is larger than the sum of its proper divisors (2019550738425).
3103212110103 is a wasteful number, since it uses less digits than its factorization.
3103212110103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49257335094 (or 49257335091 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 3103212110103 its reverse (3010112123013), we get a palindrome (6113324233116).
The spelling of 3103212110103 in words is "three trillion, one hundred three billion, two hundred twelve million, one hundred ten thousand, one hundred three".
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