Base | Representation |
---|---|
bin | 10001110010101000000000 |
3 | 22202221112122 |
4 | 101302220000 |
5 | 2143220213 |
6 | 243543412 |
7 | 54433052 |
oct | 21625000 |
9 | 8687478 |
10 | 4663808 |
11 | 26a5a96 |
12 | 168ab68 |
13 | c73a66 |
14 | 8958d2 |
15 | 621d08 |
hex | 472a00 |
4663808 has 20 divisors (see below), whose sum is σ = 9319530. Its totient is φ = 2331648.
The previous prime is 4663807. The next prime is 4663817. The reversal of 4663808 is 8083664.
It can be written as a sum of positive squares in only one way, i.e., 4528384 + 135424 = 2128^2 + 368^2 .
It is a super-3 number, since 3×46638083 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (4663801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4043 + ... + 5066.
Almost surely, 24663808 is an apocalyptic number.
It is an amenable number.
4663808 is a deficient number, since it is larger than the sum of its proper divisors (4655722).
4663808 is an frugal number, since it uses more digits than its factorization.
4663808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9127 (or 9111 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 35.
The square root of 4663808 is about 2159.5851453462. The cubic root of 4663808 is about 167.0758019393.
The spelling of 4663808 in words is "four million, six hundred sixty-three thousand, eight hundred eight".
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