Base | Representation |
---|---|
bin | 1011101100111100101… |
… | …1001011100100100111 |
3 | 201012221010100010221002 |
4 | 2323033023023210213 |
5 | 11243214320412221 |
6 | 232205233143515 |
7 | 20345031304325 |
oct | 2731713134447 |
9 | 635833303832 |
10 | 201044310311 |
11 | 782982a9a79 |
12 | 32b693bab9b |
13 | 15c5c7a1a80 |
14 | 9a32a84d15 |
15 | 5369ea980b |
hex | 2ecf2cb927 |
201044310311 has 16 divisors (see below), whose sum is σ = 221568251520. Its totient is φ = 181244014560.
The previous prime is 201044310307. The next prime is 201044310319. The reversal of 201044310311 is 113013440102.
It is a cyclic number.
It is not a de Polignac number, because 201044310311 - 22 = 201044310307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201044310319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8558300 + ... + 8581758.
It is an arithmetic number, because the mean of its divisors is an integer number (13848015720).
Almost surely, 2201044310311 is an apocalyptic number.
201044310311 is a deficient number, since it is larger than the sum of its proper divisors (20523941209).
201044310311 is a wasteful number, since it uses less digits than its factorization.
201044310311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38846.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 201044310311 its reverse (113013440102), we get a palindrome (314057750413).
The spelling of 201044310311 in words is "two hundred one billion, forty-four million, three hundred ten thousand, three hundred eleven".
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