Base | Representation |
---|---|
bin | 1010011111101… |
… | …1110111110100 |
3 | 10001211121121000 |
4 | 2213323313310 |
5 | 42232221114 |
6 | 4211323300 |
7 | 1043122524 |
oct | 247736764 |
9 | 101747530 |
10 | 44023284 |
11 | 22939388 |
12 | 128b0530 |
13 | 9174ba6 |
14 | 5bbd684 |
15 | 3ce8e09 |
hex | 29fbdf4 |
44023284 has 48 divisors (see below), whose sum is σ = 116303040. Its totient is φ = 14395680.
The previous prime is 44023249. The next prime is 44023289. The reversal of 44023284 is 48232044.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44023289) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1879 + ... + 9569.
It is an arithmetic number, because the mean of its divisors is an integer number (2422980).
Almost surely, 244023284 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 44023284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58151520).
44023284 is an abundant number, since it is smaller than the sum of its proper divisors (72279756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44023284 is a wasteful number, since it uses less digits than its factorization.
44023284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7757 (or 7749 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
The square root of 44023284 is about 6635.0044461176. The cubic root of 44023284 is about 353.0970957562.
The spelling of 44023284 in words is "forty-four million, twenty-three thousand, two hundred eighty-four".
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