Base | Representation |
---|---|
bin | 101001000100110000… |
… | …001001000000010100 |
3 | 11012211121211211011012 |
4 | 221010300021000110 |
5 | 1210310401042234 |
6 | 32132151231352 |
7 | 3120626351063 |
oct | 510460110024 |
9 | 135747754135 |
10 | 44103143444 |
11 | 17782090488 |
12 | 866a078558 |
13 | 420b1784a9 |
14 | 21c54d01da |
15 | 1231d330ce |
hex | a44c09014 |
44103143444 has 12 divisors (see below), whose sum is σ = 81242632800. Its totient is φ = 20890962648.
The previous prime is 44103143443. The next prime is 44103143531. The reversal of 44103143444 is 44434130144.
It is a super-2 number, since 2×441031434442 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 44103143444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44103143443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290152184 + ... + 290152335.
It is an arithmetic number, because the mean of its divisors is an integer number (6770219400).
Almost surely, 244103143444 is an apocalyptic number.
It is an amenable number.
44103143444 is a deficient number, since it is larger than the sum of its proper divisors (37139489356).
44103143444 is a wasteful number, since it uses less digits than its factorization.
44103143444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580304542 (or 580304540 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 44103143444 its reverse (44434130144), we get a palindrome (88537273588).
The spelling of 44103143444 in words is "forty-four billion, one hundred three million, one hundred forty-three thousand, four hundred forty-four".
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