Base | Representation |
---|---|
bin | 1011101100111100101… |
… | …1001001010110111001 |
3 | 201012221010022200111011 |
4 | 2323033023021112321 |
5 | 11243214320114431 |
6 | 232205233033521 |
7 | 20345031236020 |
oct | 2731713112671 |
9 | 635833280434 |
10 | 201044301241 |
11 | 782982a3183 |
12 | 32b693b58a1 |
13 | 15c5c79a8c4 |
14 | 9a32a818b7 |
15 | 5369ea6cb1 |
hex | 2ecf2c95b9 |
201044301241 has 4 divisors (see below), whose sum is σ = 229764915712. Its totient is φ = 172323686772.
The previous prime is 201044301217. The next prime is 201044301287. The reversal of 201044301241 is 142103440102.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 201044301241 - 219 = 201043776953 is a prime.
It is a super-2 number, since 2×2010443012412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (201044301841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14360307225 + ... + 14360307238.
It is an arithmetic number, because the mean of its divisors is an integer number (57441228928).
Almost surely, 2201044301241 is an apocalyptic number.
It is an amenable number.
201044301241 is a deficient number, since it is larger than the sum of its proper divisors (28720614471).
201044301241 is an equidigital number, since it uses as much as digits as its factorization.
201044301241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28720614470.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 201044301241 its reverse (142103440102), we get a palindrome (343147741343).
The spelling of 201044301241 in words is "two hundred one billion, forty-four million, three hundred one thousand, two hundred forty-one".
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