Base | Representation |
---|---|
bin | 1111000001110… |
… | …11110111001101 |
3 | 22210020020110011 |
4 | 13200323313031 |
5 | 224233334232 |
6 | 20302113221 |
7 | 3060420415 |
oct | 740736715 |
9 | 283206404 |
10 | 126074317 |
11 | 65190556 |
12 | 3627b811 |
13 | 201729b5 |
14 | 12a5b645 |
15 | b105547 |
hex | 783bdcd |
126074317 has 2 divisors, whose sum is σ = 126074318. Its totient is φ = 126074316.
The previous prime is 126074243. The next prime is 126074353. The reversal of 126074317 is 713470621.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 124679556 + 1394761 = 11166^2 + 1181^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-126074317 is a prime.
It is equal to p7167802 and since 126074317 and 7167802 have the same sum of digits, it is a Honaker prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (126074357) 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 as a sum of consecutive naturals, namely, 63037158 + 63037159.
It is an arithmetic number, because the mean of its divisors is an integer number (63037159).
Almost surely, 2126074317 is an apocalyptic number.
It is an amenable number.
126074317 is a deficient number, since it is larger than the sum of its proper divisors (1).
126074317 is an equidigital number, since it uses as much as digits as its factorization.
126074317 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7056, while the sum is 31.
The square root of 126074317 is about 11228.2820146272. The cubic root of 126074317 is about 501.4283384797.
The spelling of 126074317 in words is "one hundred twenty-six million, seventy-four thousand, three hundred seventeen".
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