Base | Representation |
---|---|
bin | 1011101100111100101… |
… | …1101011100001110001 |
3 | 201012221010120210110212 |
4 | 2323033023223201301 |
5 | 11243214334104301 |
6 | 232205240033505 |
7 | 20345032361042 |
oct | 2731713534161 |
9 | 635833523425 |
10 | 201044441201 |
11 | 7829838934a |
12 | 32b69462895 |
13 | 15c5c819516 |
14 | 9a32aba8c9 |
15 | 5369ed34bb |
hex | 2ecf2eb871 |
201044441201 has 8 divisors (see below), whose sum is σ = 213170443680. Its totient is φ = 189072910368.
The previous prime is 201044441161. The next prime is 201044441233. The reversal of 201044441201 is 102144440102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201044441201 is a prime.
It is not an unprimeable number, because it can be changed into a prime (201041441201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38615231 + ... + 38620436.
It is an arithmetic number, because the mean of its divisors is an integer number (26646305460).
Almost surely, 2201044441201 is an apocalyptic number.
It is an amenable number.
201044441201 is a deficient number, since it is larger than the sum of its proper divisors (12126002479).
201044441201 is a wasteful number, since it uses less digits than its factorization.
201044441201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77235823.
The product of its (nonzero) digits is 1024, while the sum is 23.
Adding to 201044441201 its reverse (102144440102), we get a palindrome (303188881303).
The spelling of 201044441201 in words is "two hundred one billion, forty-four million, four hundred forty-one thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •