Base | Representation |
---|---|
bin | 1111000011110… |
… | …01101111110101 |
3 | 22210201010011022 |
4 | 13201321233311 |
5 | 224314442142 |
6 | 20311350525 |
7 | 3062524421 |
oct | 741715765 |
9 | 283633138 |
10 | 126327797 |
11 | 65343a42 |
12 | 36382445 |
13 | 2023119b |
14 | 12ac5b81 |
15 | b1556d2 |
hex | 7879bf5 |
126327797 has 2 divisors, whose sum is σ = 126327798. Its totient is φ = 126327796.
The previous prime is 126327793. The next prime is 126327823. The reversal of 126327797 is 797723621.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 102131236 + 24196561 = 10106^2 + 4919^2 .
It is a cyclic number.
It is not a de Polignac number, because 126327797 - 22 = 126327793 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (126327793) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63163898 + 63163899.
It is an arithmetic number, because the mean of its divisors is an integer number (63163899).
Almost surely, 2126327797 is an apocalyptic number.
It is an amenable number.
126327797 is a deficient number, since it is larger than the sum of its proper divisors (1).
126327797 is an equidigital number, since it uses as much as digits as its factorization.
126327797 is an evil number, because the sum of its binary digits is even.
The product of its digits is 222264, while the sum is 44.
The square root of 126327797 is about 11239.5639150280. The cubic root of 126327797 is about 501.7641641291.
The spelling of 126327797 in words is "one hundred twenty-six million, three hundred twenty-seven thousand, seven hundred ninety-seven".
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