Base | Representation |
---|---|
bin | 11010010011000… |
… | …010110110000001 |
3 | 1010202012021121210 |
4 | 122103002312001 |
5 | 1400421400001 |
6 | 111440240333 |
7 | 13635065244 |
oct | 3223026601 |
9 | 1122167553 |
10 | 441200001 |
11 | 207056100 |
12 | 1039100a9 |
13 | 705383b8 |
14 | 4284b25b |
15 | 28b00dd6 |
hex | 1a4c2d81 |
441200001 has 24 divisors (see below), whose sum is σ = 648367552. Its totient is φ = 266666400.
The previous prime is 441199999. The next prime is 441200021. The reversal of 441200001 is 100002144.
It is not a de Polignac number, because 441200001 - 21 = 441199999 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 441200001.
It is not an unprimeable number, because it can be changed into a prime (441200021) 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, 151380 + ... + 154266.
Almost surely, 2441200001 is an apocalyptic number.
It is an amenable number.
441200001 is a deficient number, since it is larger than the sum of its proper divisors (207167551).
441200001 is a wasteful number, since it uses less digits than its factorization.
441200001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3333 (or 3322 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 441200001 is about 21004.7613887899. The cubic root of 441200001 is about 761.2813109929.
Adding to 441200001 its reverse (100002144), we get a palindrome (541202145).
The spelling of 441200001 in words is "four hundred forty-one million, two hundred thousand, one".
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