Base | Representation |
---|---|
bin | 11100001110111… |
… | …101111101011001 |
3 | 1020000022201211100 |
4 | 130032331331121 |
5 | 1432230421344 |
6 | 115000422013 |
7 | 14511156210 |
oct | 3416757531 |
9 | 1200281740 |
10 | 473685849 |
11 | 22342420a |
12 | 112777909 |
13 | 771a09b0 |
14 | 46ca6077 |
15 | 2b8bb569 |
hex | 1c3bdf59 |
473685849 has 24 divisors (see below), whose sum is σ = 842109632. Its totient is φ = 249855840.
The previous prime is 473685767. The next prime is 473685853. The reversal of 473685849 is 948586374.
It is not a de Polignac number, because 473685849 - 28 = 473685593 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 473685795 and 473685804.
It is not an unprimeable number, because it can be changed into a prime (473685889) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288367 + ... + 290004.
Almost surely, 2473685849 is an apocalyptic number.
It is an amenable number.
473685849 is a deficient number, since it is larger than the sum of its proper divisors (368423783).
473685849 is a wasteful number, since it uses less digits than its factorization.
473685849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 578397 (or 578394 counting only the distinct ones).
The product of its digits is 5806080, while the sum is 54.
The square root of 473685849 is about 21764.3251446030. The cubic root of 473685849 is about 779.5251597083.
The spelling of 473685849 in words is "four hundred seventy-three million, six hundred eighty-five thousand, eight hundred forty-nine".
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