Base | Representation |
---|---|
bin | 1110101000001… |
… | …11011110111011 |
3 | 22112220112000120 |
4 | 13110013132323 |
5 | 222403322133 |
6 | 20102104323 |
7 | 3020023614 |
oct | 724073673 |
9 | 275815016 |
10 | 122714043 |
11 | 632a5971 |
12 | 3511b0a3 |
13 | 1c56737a |
14 | 12424c0b |
15 | ab8eab3 |
hex | 75077bb |
122714043 has 4 divisors (see below), whose sum is σ = 163618728. Its totient is φ = 81809360.
The previous prime is 122713991. The next prime is 122714063. The reversal of 122714043 is 340417221.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340417221 = 3 ⋅113472407.
It is a cyclic number.
It is not a de Polignac number, because 122714043 - 26 = 122713979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (122714063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20452338 + ... + 20452343.
It is an arithmetic number, because the mean of its divisors is an integer number (40904682).
Almost surely, 2122714043 is an apocalyptic number.
122714043 is a deficient number, since it is larger than the sum of its proper divisors (40904685).
122714043 is an equidigital number, since it uses as much as digits as its factorization.
122714043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40904684.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 122714043 is about 11077.6370675339. The cubic root of 122714043 is about 496.9332863233.
The spelling of 122714043 in words is "one hundred twenty-two million, seven hundred fourteen thousand, forty-three".
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