Base | Representation |
---|---|
bin | 11010010100000… |
… | …001001010001101 |
3 | 1010202200020202021 |
4 | 122110001022031 |
5 | 1401003031440 |
6 | 111445530141 |
7 | 13640210350 |
oct | 3224011215 |
9 | 1122606667 |
10 | 441455245 |
11 | 20720a950 |
12 | 103a13951 |
13 | 705c762a |
14 | 428b6297 |
15 | 28b5184a |
hex | 1a50128d |
441455245 has 32 divisors (see below), whose sum is σ = 667328256. Its totient is φ = 272332800.
The previous prime is 441455233. The next prime is 441455249. The reversal of 441455245 is 542554144.
It is not a de Polignac number, because 441455245 - 27 = 441455117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 441455245.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (441455249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31435 + ... + 43255.
It is an arithmetic number, because the mean of its divisors is an integer number (20854008).
Almost surely, 2441455245 is an apocalyptic number.
It is an amenable number.
441455245 is a deficient number, since it is larger than the sum of its proper divisors (225873011).
441455245 is a wasteful number, since it uses less digits than its factorization.
441455245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11941.
The product of its digits is 64000, while the sum is 34.
The square root of 441455245 is about 21010.8363707873. The cubic root of 441455245 is about 761.4280887408.
The spelling of 441455245 in words is "four hundred forty-one million, four hundred fifty-five thousand, two hundred forty-five".
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