Base | Representation |
---|---|
bin | 1000111011100011011… |
… | …0101101100001100001 |
3 | 112200000110120222021210 |
4 | 2032320312231201201 |
5 | 10003203323032340 |
6 | 154252122340333 |
7 | 14041006504446 |
oct | 2167066554141 |
9 | 480013528253 |
10 | 153425205345 |
11 | 5a08158a675 |
12 | 2589995a6a9 |
13 | 1161108ba99 |
14 | 75d663d9cd |
15 | 3ece665180 |
hex | 23b8dad861 |
153425205345 has 16 divisors (see below), whose sum is σ = 245792266560. Its totient is φ = 81722796864.
The previous prime is 153425205317. The next prime is 153425205359. The reversal of 153425205345 is 543502524351.
153425205345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 153425205345 - 210 = 153425204321 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6486510 + ... + 6510119.
It is an arithmetic number, because the mean of its divisors is an integer number (15362016660).
Almost surely, 2153425205345 is an apocalyptic number.
153425205345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
153425205345 is a deficient number, since it is larger than the sum of its proper divisors (92367061215).
153425205345 is a wasteful number, since it uses less digits than its factorization.
153425205345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12997424.
The product of its (nonzero) digits is 360000, while the sum is 39.
Adding to 153425205345 its reverse (543502524351), we get a palindrome (696927729696).
The spelling of 153425205345 in words is "one hundred fifty-three billion, four hundred twenty-five million, two hundred five thousand, three hundred forty-five".
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