Base | Representation |
---|---|
bin | 1011101101000000110… |
… | …0000010111110001111 |
3 | 201012222022100001012220 |
4 | 2323100030002332033 |
5 | 11243233144030242 |
6 | 232211041430423 |
7 | 20345325655140 |
oct | 2732014027617 |
9 | 635868301186 |
10 | 201061314447 |
11 | 782a6963484 |
12 | 32b7303b413 |
13 | 15c631766a6 |
14 | 9a3502dac7 |
15 | 536b717bec |
hex | 2ed0302f8f |
201061314447 has 32 divisors (see below), whose sum is σ = 311460567552. Its totient is φ = 112992257664.
The previous prime is 201061314439. The next prime is 201061314479. The reversal of 201061314447 is 744413160102.
201061314447 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 201061314447 - 23 = 201061314439 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201061314247) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 745933 + ... + 979049.
It is an arithmetic number, because the mean of its divisors is an integer number (9733142736).
Almost surely, 2201061314447 is an apocalyptic number.
201061314447 is a deficient number, since it is larger than the sum of its proper divisors (110399253105).
201061314447 is a wasteful number, since it uses less digits than its factorization.
201061314447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 233807.
The product of its (nonzero) digits is 16128, while the sum is 33.
Adding to 201061314447 its reverse (744413160102), we get a palindrome (945474474549).
The spelling of 201061314447 in words is "two hundred one billion, sixty-one million, three hundred fourteen thousand, four hundred forty-seven".
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