Base | Representation |
---|---|
bin | 1011100110000001… |
… | …1111011011100111 |
3 | 22000220100100010222 |
4 | 2321200133123213 |
5 | 22333222133221 |
6 | 1232455234555 |
7 | 140061063446 |
oct | 27140373347 |
9 | 8026310128 |
10 | 3112302311 |
11 | 13578a4878 |
12 | 72a378a5b |
13 | 3a7a44801 |
14 | 2174bad5d |
15 | 1333789ab |
hex | b981f6e7 |
3112302311 has 2 divisors, whose sum is σ = 3112302312. Its totient is φ = 3112302310.
The previous prime is 3112302241. The next prime is 3112302343. The reversal of 3112302311 is 1132032113.
It is a strong prime.
It is an emirp because it is prime and its reverse (1132032113) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3112302311 - 222 = 3108108007 is a prime.
It is a plaindrome in base 15.
It is a self number, because there is not a number n which added to its sum of digits gives 3112302311.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3112302371) 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 as a sum of consecutive naturals, namely, 1556151155 + 1556151156.
It is an arithmetic number, because the mean of its divisors is an integer number (1556151156).
Almost surely, 23112302311 is an apocalyptic number.
3112302311 is a deficient number, since it is larger than the sum of its proper divisors (1).
3112302311 is an equidigital number, since it uses as much as digits as its factorization.
3112302311 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 3112302311 is about 55788.0122517374. The cubic root of 3112302311 is about 1460.0260067614.
Adding to 3112302311 its reverse (1132032113), we get a palindrome (4244334424).
The spelling of 3112302311 in words is "three billion, one hundred twelve million, three hundred two thousand, three hundred eleven".
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