Base | Representation |
---|---|
bin | 101000111110110111… |
… | …001100111001101000 |
3 | 11012120201220122010012 |
4 | 220332313030321220 |
5 | 1210110102043422 |
6 | 32114301311052 |
7 | 3115316433350 |
oct | 507667147150 |
9 | 135521818105 |
10 | 44004331112 |
11 | 177313302a5 |
12 | 8640b65488 |
13 | 41c385c461 |
14 | 21b632bb60 |
15 | 12283154e2 |
hex | a3edcce68 |
44004331112 has 128 divisors (see below), whose sum is σ = 101916057600. Its totient is φ = 17407353600.
The previous prime is 44004331109. The next prime is 44004331159. The reversal of 44004331112 is 21113340044.
It is a super-2 number, since 2×440043311122 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4173287 + ... + 4183817.
It is an arithmetic number, because the mean of its divisors is an integer number (796219200).
Almost surely, 244004331112 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 44004331112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50958028800).
44004331112 is an abundant number, since it is smaller than the sum of its proper divisors (57911726488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44004331112 is a wasteful number, since it uses less digits than its factorization.
44004331112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10687 (or 10683 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 44004331112 its reverse (21113340044), we get a palindrome (65117671156).
The spelling of 44004331112 in words is "forty-four billion, four million, three hundred thirty-one thousand, one hundred twelve".
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