Base | Representation |
---|---|
bin | 111011010000001… |
… | …101001110011111 |
3 | 2120021120201121221 |
4 | 323100031032133 |
5 | 4013442313343 |
6 | 242351034211 |
7 | 33430514020 |
oct | 7320151637 |
9 | 2507521557 |
10 | 994104223 |
11 | 470167242 |
12 | 238b0b967 |
13 | 12ac54768 |
14 | 96054c47 |
15 | 5c4195ed |
hex | 3b40d39f |
994104223 has 18 divisors (see below), whose sum is σ = 1208604968. Its totient is φ = 800822400.
The previous prime is 994104211. The next prime is 994104227. The reversal of 994104223 is 322401499.
It is not a de Polignac number, because 994104223 - 225 = 960549791 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (994104227) by changing a digit.
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 17 ways as a sum of consecutive naturals, for example, 1417773 + ... + 1418473.
Almost surely, 2994104223 is an apocalyptic number.
994104223 is a deficient number, since it is larger than the sum of its proper divisors (214500745).
994104223 is an frugal number, since it uses more digits than its factorization.
994104223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1443 (or 725 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 994104223 is about 31529.4183739567. The cubic root of 994104223 is about 998.0308660566.
The spelling of 994104223 in words is "nine hundred ninety-four million, one hundred four thousand, two hundred twenty-three".
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