Base | Representation |
---|---|
bin | 110101010011111… |
… | …101110100001100 |
3 | 2022100000120022222 |
4 | 311103331310030 |
5 | 3312433121010 |
6 | 224430354512 |
7 | 31110333041 |
oct | 6523756414 |
9 | 2270016288 |
10 | 894426380 |
11 | 419975861 |
12 | 20b65ba38 |
13 | 1133c47a3 |
14 | 86b091c8 |
15 | 537ca355 |
hex | 354fdd0c |
894426380 has 12 divisors (see below), whose sum is σ = 1878295440. Its totient is φ = 357770544.
The previous prime is 894426361. The next prime is 894426397. The reversal of 894426380 is 83624498.
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 3 ways as a sum of consecutive naturals, for example, 22360640 + ... + 22360679.
It is an arithmetic number, because the mean of its divisors is an integer number (156524620).
Almost surely, 2894426380 is an apocalyptic number.
It is an amenable number.
894426380 is an abundant number, since it is smaller than the sum of its proper divisors (983869060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
894426380 is a wasteful number, since it uses less digits than its factorization.
894426380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44721328 (or 44721326 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 44.
The square root of 894426380 is about 29906.9620657131. The cubic root of 894426380 is about 963.4921927912.
The spelling of 894426380 in words is "eight hundred ninety-four million, four hundred twenty-six thousand, three hundred eighty".
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