Base | Representation |
---|---|
bin | 101000111110110111… |
… | …011110101111111111 |
3 | 11012120202001100102000 |
4 | 220332313132233333 |
5 | 1210110111413343 |
6 | 32114303033343 |
7 | 3115320156453 |
oct | 507667365777 |
9 | 135522040360 |
10 | 44004404223 |
11 | 1773138021a |
12 | 8640b9b853 |
13 | 41c3886810 |
14 | 21b634a663 |
15 | 122832bed3 |
hex | a3eddebff |
44004404223 has 16 divisors (see below), whose sum is σ = 70206457440. Its totient is φ = 27079633152.
The previous prime is 44004404209. The next prime is 44004404261. The reversal of 44004404223 is 32240440044.
It is a happy number.
It is not a de Polignac number, because 44004404223 - 24 = 44004404207 is a prime.
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 (44004404723) 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, 62683986 + ... + 62684687.
It is an arithmetic number, because the mean of its divisors is an integer number (4387903590).
Almost surely, 244004404223 is an apocalyptic number.
44004404223 is a deficient number, since it is larger than the sum of its proper divisors (26202053217).
44004404223 is a wasteful number, since it uses less digits than its factorization.
44004404223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125368695 (or 125368689 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 27.
Adding to 44004404223 its reverse (32240440044), we get a palindrome (76244844267).
The spelling of 44004404223 in words is "forty-four billion, four million, four hundred four thousand, two hundred twenty-three".
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