Base | Representation |
---|---|
bin | 1011010011010… |
… | …01000001000001 |
3 | 20121101102212122 |
4 | 11221221001001 |
5 | 143232130420 |
6 | 13223534025 |
7 | 2230542425 |
oct | 551510101 |
9 | 217342778 |
10 | 94801985 |
11 | 49571153 |
12 | 278ba315 |
13 | 16843865 |
14 | c83ab85 |
15 | 84c9725 |
hex | 5a69041 |
94801985 has 8 divisors (see below), whose sum is σ = 115460736. Its totient is φ = 74709360.
The previous prime is 94801981. The next prime is 94801997. The reversal of 94801985 is 58910849.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 94801985 - 22 = 94801981 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (94801981) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141161 + ... + 141830.
It is an arithmetic number, because the mean of its divisors is an integer number (14432592).
Almost surely, 294801985 is an apocalyptic number.
It is an amenable number.
94801985 is a deficient number, since it is larger than the sum of its proper divisors (20658751).
94801985 is a wasteful number, since it uses less digits than its factorization.
94801985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283063.
The product of its (nonzero) digits is 103680, while the sum is 44.
The square root of 94801985 is about 9736.6310908856. The cubic root of 94801985 is about 455.9730173451.
The spelling of 94801985 in words is "ninety-four million, eight hundred one thousand, nine hundred eighty-five".
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