Base | Representation |
---|---|
bin | 11010010011101… |
… | …101001011000100 |
3 | 1010202112002110020 |
4 | 122103231023010 |
5 | 1400442422010 |
6 | 111444055140 |
7 | 13636416600 |
oct | 3223551304 |
9 | 1122462406 |
10 | 441373380 |
11 | 207164398 |
12 | 1039944b0 |
13 | 705992a6 |
14 | 42894500 |
15 | 28b37470 |
hex | 1a4ed2c4 |
441373380 has 144 divisors (see below), whose sum is σ = 1522354176. Its totient is φ = 94940160.
The previous prime is 441373351. The next prime is 441373393. The reversal of 441373380 is 83373144.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45565 + ... + 54395.
It is an arithmetic number, because the mean of its divisors is an integer number (10571904).
Almost surely, 2441373380 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 441373380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (761177088).
441373380 is an abundant number, since it is smaller than the sum of its proper divisors (1080980796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441373380 is a wasteful number, since it uses less digits than its factorization.
441373380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8874 (or 8865 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 441373380 is about 21008.8881190795. Note that the first 3 decimals coincide. The cubic root of 441373380 is about 761.3810185378.
The spelling of 441373380 in words is "four hundred forty-one million, three hundred seventy-three thousand, three hundred eighty".
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