Base | Representation |
---|---|
bin | 101101011100100111011… |
… | …001011110000001010111 |
3 | 102001120021100210121001002 |
4 | 231130213121132001113 |
5 | 402132103131242213 |
6 | 10350422223053515 |
7 | 441431245536632 |
oct | 55344731360127 |
9 | 12046240717032 |
10 | 3123102212183 |
11 | aa4555863818 |
12 | 42534074129b |
13 | 198679638185 |
14 | ab232250c19 |
15 | 5638bc2d658 |
hex | 2d72765e057 |
3123102212183 has 2 divisors, whose sum is σ = 3123102212184. Its totient is φ = 3123102212182.
The previous prime is 3123102212147. The next prime is 3123102212273. The reversal of 3123102212183 is 3812122013213.
It is a weak prime.
It is an emirp because it is prime and its reverse (3812122013213) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3123102212183 - 28 = 3123102211927 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3123102212143) 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 as a sum of consecutive naturals, namely, 1561551106091 + 1561551106092.
It is an arithmetic number, because the mean of its divisors is an integer number (1561551106092).
Almost surely, 23123102212183 is an apocalyptic number.
3123102212183 is a deficient number, since it is larger than the sum of its proper divisors (1).
3123102212183 is an equidigital number, since it uses as much as digits as its factorization.
3123102212183 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 3123102212183 its reverse (3812122013213), we get a palindrome (6935224225396).
The spelling of 3123102212183 in words is "three trillion, one hundred twenty-three billion, one hundred two million, two hundred twelve thousand, one hundred eighty-three".
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