Base | Representation |
---|---|
bin | 1010100110001… |
… | …0001100101000 |
3 | 10002121220112010 |
4 | 2221202030220 |
5 | 42334124113 |
6 | 4224315520 |
7 | 1046516463 |
oct | 251421450 |
9 | 102556463 |
10 | 44442408 |
11 | 230a526a |
12 | 12a72ba0 |
13 | 92908aa |
14 | 5c8c2da |
15 | 3d7d1c3 |
hex | 2a62328 |
44442408 has 32 divisors (see below), whose sum is σ = 113205600. Its totient is φ = 14534208.
The previous prime is 44442383. The next prime is 44442421. The reversal of 44442408 is 80424444.
It is a super-3 number, since 3×444424083 (a number of 24 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16198 + ... + 18741.
It is an arithmetic number, because the mean of its divisors is an integer number (3537675).
Almost surely, 244442408 is an apocalyptic number.
It is an amenable number.
44442408 is an abundant number, since it is smaller than the sum of its proper divisors (68763192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44442408 is a wasteful number, since it uses less digits than its factorization.
44442408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35001 (or 34997 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 30.
The square root of 44442408 is about 6666.5139315837. The cubic root of 44442408 is about 354.2141128654.
It can be divided in two parts, 44442 and 408, that added together give a triangular number (44850 = T299).
The spelling of 44442408 in words is "forty-four million, four hundred forty-two thousand, four hundred eight".
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