Base | Representation |
---|---|
bin | 11010011111001… |
… | …111010111000100 |
3 | 1010222012201002000 |
4 | 122133033113010 |
5 | 1402231200441 |
6 | 112032545300 |
7 | 14004212031 |
oct | 3237172704 |
9 | 1128181060 |
10 | 444396996 |
11 | 20893a04a |
12 | 1049b2230 |
13 | 710b7604 |
14 | 43040388 |
15 | 290332b6 |
hex | 1a7cf5c4 |
444396996 has 24 divisors (see below), whose sum is σ = 1152140640. Its totient is φ = 148132296.
The previous prime is 444396977. The next prime is 444397013. The reversal of 444396996 is 699693444.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2057286 + ... + 2057501.
It is an arithmetic number, because the mean of its divisors is an integer number (48005860).
Almost surely, 2444396996 is an apocalyptic number.
It is an amenable number.
444396996 is an abundant number, since it is smaller than the sum of its proper divisors (707743644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444396996 is a wasteful number, since it uses less digits than its factorization.
444396996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4114800 (or 4114792 counting only the distinct ones).
The product of its digits is 5038848, while the sum is 54.
The square root of 444396996 is about 21080.7256990835. The cubic root of 444396996 is about 763.1156699473.
The spelling of 444396996 in words is "four hundred forty-four million, three hundred ninety-six thousand, nine hundred ninety-six".
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