Base | Representation |
---|---|
bin | 1010101000111… |
… | …1010110110100 |
3 | 10002222022020221 |
4 | 2222033112310 |
5 | 42411034010 |
6 | 4232304124 |
7 | 1051216660 |
oct | 252172664 |
9 | 102868227 |
10 | 44627380 |
11 | 23211236 |
12 | 12b42044 |
13 | 9326b45 |
14 | 5cd98a0 |
15 | 3db7dda |
hex | 2a8f5b4 |
44627380 has 72 divisors (see below), whose sum is σ = 113879808. Its totient is φ = 14387712.
The previous prime is 44627353. The next prime is 44627381. The reversal of 44627380 is 8372644.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44627381) 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, 39909 + ... + 41011.
It is an arithmetic number, because the mean of its divisors is an integer number (1581664).
Almost surely, 244627380 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 44627380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56939904).
44627380 is an abundant number, since it is smaller than the sum of its proper divisors (69252428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44627380 is a wasteful number, since it uses less digits than its factorization.
44627380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1153 (or 1134 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 34.
The square root of 44627380 is about 6680.3727440915. The cubic root of 44627380 is about 354.7048528774.
The spelling of 44627380 in words is "forty-four million, six hundred twenty-seven thousand, three hundred eighty".
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