Base | Representation |
---|---|
bin | 101001000101110000… |
… | …110101100111101000 |
3 | 11012212210202110211201 |
4 | 221011300311213220 |
5 | 1210324221302100 |
6 | 32133554533544 |
7 | 3121223456032 |
oct | 510560654750 |
9 | 135783673751 |
10 | 44120103400 |
11 | 1779071477a |
12 | 86738972b4 |
13 | 4211835c79 |
14 | 21c7866c52 |
15 | 123358336a |
hex | a45c359e8 |
44120103400 has 96 divisors (see below), whose sum is σ = 108851783040. Its totient is φ = 16573455360.
The previous prime is 44120103347. The next prime is 44120103439. The reversal of 44120103400 is 430102144.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1560187 + ... + 1588213.
It is an arithmetic number, because the mean of its divisors is an integer number (1133872740).
Almost surely, 244120103400 is an apocalyptic number.
44120103400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44120103400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54425891520).
44120103400 is an abundant number, since it is smaller than the sum of its proper divisors (64731679640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44120103400 is a wasteful number, since it uses less digits than its factorization.
44120103400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28523 (or 28514 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 44120103400 its reverse (430102144), we get a palindrome (44550205544).
The spelling of 44120103400 in words is "forty-four billion, one hundred twenty million, one hundred three thousand, four hundred".
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