Base | Representation |
---|---|
bin | 101000100011000… |
… | …0010001010110001 |
3 | 10111211002101212011 |
4 | 1101012002022301 |
5 | 10241244124431 |
6 | 343001002521 |
7 | 45500236651 |
oct | 12106021261 |
9 | 3454071764 |
10 | 1360536241 |
11 | 638a95019 |
12 | 31b783441 |
13 | 188b4203c |
14 | cc99c361 |
15 | 7e69bcb1 |
hex | 511822b1 |
1360536241 has 2 divisors, whose sum is σ = 1360536242. Its totient is φ = 1360536240.
The previous prime is 1360536239. The next prime is 1360536257. The reversal of 1360536241 is 1426350631.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1131649600 + 228886641 = 33640^2 + 15129^2 .
It is a cyclic number.
It is not a de Polignac number, because 1360536241 - 21 = 1360536239 is a prime.
Together with 1360536239, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (1360536271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680268120 + 680268121.
It is an arithmetic number, because the mean of its divisors is an integer number (680268121).
Almost surely, 21360536241 is an apocalyptic number.
It is an amenable number.
1360536241 is a deficient number, since it is larger than the sum of its proper divisors (1).
1360536241 is an equidigital number, since it uses as much as digits as its factorization.
1360536241 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 1360536241 is about 36885.4475504907. The cubic root of 1360536241 is about 1108.0772494656.
Adding to 1360536241 its reverse (1426350631), we get a palindrome (2786886872).
The spelling of 1360536241 in words is "one billion, three hundred sixty million, five hundred thirty-six thousand, two hundred forty-one".
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