Base | Representation |
---|---|
bin | 101001010001101001… |
… | …010111011000100100 |
3 | 11020101200220101222002 |
4 | 221101221113120210 |
5 | 1211231241034030 |
6 | 32205440024432 |
7 | 3126164201060 |
oct | 512151273044 |
9 | 136350811862 |
10 | 44319471140 |
11 | 178832056aa |
12 | 870a602118 |
13 | 4243c2b549 |
14 | 2206122aa0 |
15 | 1245d15245 |
hex | a51a57624 |
44319471140 has 48 divisors (see below), whose sum is σ = 106393292544. Its totient is φ = 15191452800.
The previous prime is 44319471103. The next prime is 44319471173. The reversal of 44319471140 is 4117491344.
It is a junction number, because it is equal to n+sod(n) for n = 44319471094 and 44319471103.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554930 + ... + 629750.
It is an arithmetic number, because the mean of its divisors is an integer number (2216526928).
Almost surely, 244319471140 is an apocalyptic number.
It is an amenable number.
44319471140 is an abundant number, since it is smaller than the sum of its proper divisors (62073821404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44319471140 is a wasteful number, since it uses less digits than its factorization.
44319471140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79068 (or 79066 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The spelling of 44319471140 in words is "forty-four billion, three hundred nineteen million, four hundred seventy-one thousand, one hundred forty".
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