Base | Representation |
---|---|
bin | 1010100010101… |
… | …0100011100100 |
3 | 10002012022220002 |
4 | 2220222203210 |
5 | 42304331000 |
6 | 4215400432 |
7 | 1044550151 |
oct | 250524344 |
9 | 102168802 |
10 | 44214500 |
11 | 22a5a010 |
12 | 12983118 |
13 | 9210c35 |
14 | 5c2d228 |
15 | 3d358d5 |
hex | 2a2a8e4 |
44214500 has 48 divisors (see below), whose sum is σ = 105356160. Its totient is φ = 16076000.
The previous prime is 44214481. The next prime is 44214509. The reversal of 44214500 is 541244.
44214500 = T145 + T146 + ... + T644.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (44214509) 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 15 ways as a sum of consecutive naturals, for example, 1481 + ... + 9519.
It is an arithmetic number, because the mean of its divisors is an integer number (2194920).
Almost surely, 244214500 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44214500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52678080).
44214500 is an abundant number, since it is smaller than the sum of its proper divisors (61141660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44214500 is a wasteful number, since it uses less digits than its factorization.
44214500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8069 (or 8057 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 44214500 is about 6649.3984690346. The cubic root of 44214500 is about 353.6075854211.
Adding to 44214500 its reverse (541244), we get a palindrome (44755744).
The spelling of 44214500 in words is "forty-four million, two hundred fourteen thousand, five hundred".
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