Base | Representation |
---|---|
bin | 11100111000110… |
… | …001110111110001 |
3 | 1020202221120212010 |
4 | 130320301313301 |
5 | 1443032141020 |
6 | 120031353133 |
7 | 15003266136 |
oct | 3470616761 |
9 | 1222846763 |
10 | 484646385 |
11 | 229630003 |
12 | 1163827a9 |
13 | 7953a812 |
14 | 4851a58d |
15 | 2c833de0 |
hex | 1ce31df1 |
484646385 has 24 divisors (see below), whose sum is σ = 784437120. Its totient is φ = 255511168.
The previous prime is 484646377. The next prime is 484646389. The reversal of 484646385 is 583646484.
It is not a de Polignac number, because 484646385 - 23 = 484646377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (484646389) 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 23 ways as a sum of consecutive naturals, for example, 116776 + ... + 120854.
It is an arithmetic number, because the mean of its divisors is an integer number (32684880).
Almost surely, 2484646385 is an apocalyptic number.
It is an amenable number.
484646385 is a deficient number, since it is larger than the sum of its proper divisors (299790735).
484646385 is an equidigital number, since it uses as much as digits as its factorization.
484646385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4265 (or 4176 counting only the distinct ones).
The product of its digits is 2211840, while the sum is 48.
The square root of 484646385 is about 22014.6856666181. The cubic root of 484646385 is about 785.4918064391.
Subtracting 484646385 from its reverse (583646484), we obtain a palindrome (99000099).
The spelling of 484646385 in words is "four hundred eighty-four million, six hundred forty-six thousand, three hundred eighty-five".
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