Base | Representation |
---|---|
bin | 10000010101000011000… |
… | …010001110001100010101 |
3 | 10222021100212001001101122 |
4 | 100111003002032030111 |
5 | 121341040421321044 |
6 | 2215253555333325 |
7 | 144032650101455 |
oct | 20250302161425 |
9 | 3867325031348 |
10 | 1122111120149 |
11 | 3a2980523908 |
12 | 1615808b1245 |
13 | 81a78965416 |
14 | 3c44bcd1d65 |
15 | 1e2c6c2ddee |
hex | 1054308e315 |
1122111120149 has 2 divisors, whose sum is σ = 1122111120150. Its totient is φ = 1122111120148.
The previous prime is 1122111119971. The next prime is 1122111120173. The reversal of 1122111120149 is 9410211112211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 799248516049 + 322862604100 = 894007^2 + 568210^2 .
It is a cyclic number.
It is not a de Polignac number, because 1122111120149 - 28 = 1122111119893 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1122111120649) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561055560074 + 561055560075.
It is an arithmetic number, because the mean of its divisors is an integer number (561055560075).
Almost surely, 21122111120149 is an apocalyptic number.
It is an amenable number.
1122111120149 is a deficient number, since it is larger than the sum of its proper divisors (1).
1122111120149 is an equidigital number, since it uses as much as digits as its factorization.
1122111120149 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 288, while the sum is 26.
The spelling of 1122111120149 in words is "one trillion, one hundred twenty-two billion, one hundred eleven million, one hundred twenty thousand, one hundred forty-nine".
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