Base | Representation |
---|---|
bin | 11101001100000… |
… | …110011110001000 |
3 | 1021010110220212211 |
4 | 131030012132020 |
5 | 2000331231441 |
6 | 120332114504 |
7 | 15064323211 |
oct | 3514063610 |
9 | 1233426784 |
10 | 489711496 |
11 | 23147a54a |
12 | 118005a34 |
13 | 7a5c2121 |
14 | 49078408 |
15 | 2ced4a81 |
hex | 1d306788 |
489711496 has 16 divisors (see below), whose sum is σ = 918973440. Its totient is φ = 244651920.
The previous prime is 489711493. The next prime is 489711499. The reversal of 489711496 is 694117984.
It is an interprime number because it is at equal distance from previous prime (489711493) and next prime (489711499).
It is not an unprimeable number, because it can be changed into a prime (489711493) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 15016 + ... + 34711.
It is an arithmetic number, because the mean of its divisors is an integer number (57435840).
Almost surely, 2489711496 is an apocalyptic number.
It is an amenable number.
489711496 is a deficient number, since it is larger than the sum of its proper divisors (429261944).
489711496 is a wasteful number, since it uses less digits than its factorization.
489711496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50964 (or 50960 counting only the distinct ones).
The product of its digits is 435456, while the sum is 49.
The square root of 489711496 is about 22129.4260205727. The cubic root of 489711496 is about 788.2187587820.
The spelling of 489711496 in words is "four hundred eighty-nine million, seven hundred eleven thousand, four hundred ninety-six".
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