Base | Representation |
---|---|
bin | 1111010110010100… |
… | …0101111010001101 |
3 | 101122010202212112121 |
4 | 3311211011322031 |
5 | 31414224011303 |
6 | 1520500532541 |
7 | 204046424131 |
oct | 36545057215 |
9 | 11563685477 |
10 | 4120141453 |
11 | 182479228a |
12 | 96b9b1151 |
13 | 508797b2c |
14 | 2b12a93c1 |
15 | 191aa79bd |
hex | f5945e8d |
4120141453 has 2 divisors, whose sum is σ = 4120141454. Its totient is φ = 4120141452.
The previous prime is 4120141451. The next prime is 4120141511. The reversal of 4120141453 is 3541410214.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3244099849 + 876041604 = 56957^2 + 29598^2 .
It is a cyclic number.
It is not a de Polignac number, because 4120141453 - 21 = 4120141451 is a prime.
Together with 4120141451, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4120141451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060070726 + 2060070727.
It is an arithmetic number, because the mean of its divisors is an integer number (2060070727).
Almost surely, 24120141453 is an apocalyptic number.
It is an amenable number.
4120141453 is a deficient number, since it is larger than the sum of its proper divisors (1).
4120141453 is an equidigital number, since it uses as much as digits as its factorization.
4120141453 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 4120141453 is about 64188.3280121861. The cubic root of 4120141453 is about 1603.1372628275.
Adding to 4120141453 its reverse (3541410214), we get a palindrome (7661551667).
The spelling of 4120141453 in words is "four billion, one hundred twenty million, one hundred forty-one thousand, four hundred fifty-three".
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