Base | Representation |
---|---|
bin | 1011010010001… |
… | …11001001001000 |
3 | 20121010101112221 |
4 | 11221013021020 |
5 | 143213210430 |
6 | 13220543424 |
7 | 2226424060 |
oct | 551071110 |
9 | 217111487 |
10 | 94663240 |
11 | 49486991 |
12 | 27851b74 |
13 | 167c5669 |
14 | c8023a0 |
15 | 849d57a |
hex | 5a47248 |
94663240 has 64 divisors (see below), whose sum is σ = 244632960. Its totient is φ = 32294400.
The previous prime is 94663237. The next prime is 94663241. The reversal of 94663240 is 4236649.
It is a super-2 number, since 2×946632402 = 17922258014595200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 94663196 and 94663205.
It is not an unprimeable number, because it can be changed into a prime (94663241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64515 + ... + 65965.
It is an arithmetic number, because the mean of its divisors is an integer number (3822390).
Almost surely, 294663240 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 94663240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122316480).
94663240 is an abundant number, since it is smaller than the sum of its proper divisors (149969720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94663240 is a wasteful number, since it uses less digits than its factorization.
94663240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1702 (or 1698 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 34.
The square root of 94663240 is about 9729.5035844590. The cubic root of 94663240 is about 455.7504662238.
Adding to 94663240 its reverse (4236649), we get a palindrome (98899889).
The spelling of 94663240 in words is "ninety-four million, six hundred sixty-three thousand, two hundred forty".
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