Base | Representation |
---|---|
bin | 101001000101011111… |
… | …011100000000001110 |
3 | 11012212111011201211002 |
4 | 221011133130000032 |
5 | 1210322034321110 |
6 | 32133313100302 |
7 | 3121136630420 |
oct | 510537340016 |
9 | 135774151732 |
10 | 44115542030 |
11 | 1778908974a |
12 | 8672257692 |
13 | 42108c9a31 |
14 | 21c6dda810 |
15 | 1232e81aa5 |
hex | a457dc00e |
44115542030 has 48 divisors (see below), whose sum is σ = 93019669920. Its totient is φ = 14756378880.
The previous prime is 44115541993. The next prime is 44115542041. The reversal of 44115542030 is 3024551144.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 44115541984 and 44115542002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69785 + ... + 305124.
It is an arithmetic number, because the mean of its divisors is an integer number (1937909790).
Almost surely, 244115542030 is an apocalyptic number.
44115542030 is an abundant number, since it is smaller than the sum of its proper divisors (48904127890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44115542030 is a wasteful number, since it uses less digits than its factorization.
44115542030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375005 (or 374964 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 29.
The spelling of 44115542030 in words is "forty-four billion, one hundred fifteen million, five hundred forty-two thousand, thirty".
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