Base | Representation |
---|---|
bin | 11101000010101… |
… | …001100001110100 |
3 | 1020221211000220211 |
4 | 131002221201310 |
5 | 1444212434102 |
6 | 120203035204 |
7 | 15034263163 |
oct | 3502514164 |
9 | 1227730824 |
10 | 487233652 |
11 | 230037944 |
12 | 11720bb04 |
13 | 79c35349 |
14 | 489d13da |
15 | 2cb957d7 |
hex | 1d0a9874 |
487233652 has 6 divisors (see below), whose sum is σ = 852658898. Its totient is φ = 243616824.
The previous prime is 487233629. The next prime is 487233673. The reversal of 487233652 is 256332784.
It can be written as a sum of positive squares in only one way, i.e., 258437776 + 228795876 = 16076^2 + 15126^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60904203 + ... + 60904210.
Almost surely, 2487233652 is an apocalyptic number.
It is an amenable number.
487233652 is a deficient number, since it is larger than the sum of its proper divisors (365425246).
487233652 is a wasteful number, since it uses less digits than its factorization.
487233652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121808417 (or 121808415 counting only the distinct ones).
The product of its digits is 241920, while the sum is 40.
The square root of 487233652 is about 22073.3697472769. The cubic root of 487233652 is about 786.8870995626.
The spelling of 487233652 in words is "four hundred eighty-seven million, two hundred thirty-three thousand, six hundred fifty-two".
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