Base | Representation |
---|---|
bin | 11010010011000… |
… | …101110011000101 |
3 | 1010202012220012221 |
4 | 122103011303011 |
5 | 1400422241401 |
6 | 111440412341 |
7 | 13635145441 |
oct | 3223056305 |
9 | 1122186187 |
10 | 441212101 |
11 | 207064200 |
12 | 1039170b1 |
13 | 70540a65 |
14 | 42851821 |
15 | 28b047a1 |
hex | 1a4c5cc5 |
441212101 has 24 divisors (see below), whose sum is σ = 516644352. Its totient is φ = 375196800.
The previous prime is 441212099. The next prime is 441212131. The reversal of 441212101 is 101212144.
It is a happy number.
It is not a de Polignac number, because 441212101 - 21 = 441212099 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 (441212131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392326 + ... + 393448.
It is an arithmetic number, because the mean of its divisors is an integer number (21526848).
Almost surely, 2441212101 is an apocalyptic number.
It is an amenable number.
441212101 is a deficient number, since it is larger than the sum of its proper divisors (75432251).
441212101 is a wasteful number, since it uses less digits than its factorization.
441212101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1353 (or 1342 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
The square root of 441212101 is about 21005.0494167474. The cubic root of 441212101 is about 761.2882703610.
Adding to 441212101 its reverse (101212144), we get a palindrome (542424245).
The spelling of 441212101 in words is "four hundred forty-one million, two hundred twelve thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •