Base | Representation |
---|---|
bin | 11100101001100… |
… | …010000001110001 |
3 | 1020111102111221000 |
4 | 130221202001301 |
5 | 1441021234304 |
6 | 115405552213 |
7 | 14624310666 |
oct | 3451420161 |
9 | 1214374830 |
10 | 480649329 |
11 | 22734aa56 |
12 | 114b75669 |
13 | 7876b3b4 |
14 | 47b99a6d |
15 | 2c2e4939 |
hex | 1ca62071 |
480649329 has 8 divisors (see below), whose sum is σ = 712073120. Its totient is φ = 320432868.
The previous prime is 480649321. The next prime is 480649361. The reversal of 480649329 is 923946084.
480649329 is a `hidden beast` number, since 480 + 64 + 93 + 29 = 666.
It is not a de Polignac number, because 480649329 - 23 = 480649321 is a prime.
It is a super-3 number, since 3×4806493293 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (480649321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8900887 + ... + 8900940.
It is an arithmetic number, because the mean of its divisors is an integer number (89009140).
Almost surely, 2480649329 is an apocalyptic number.
It is an amenable number.
480649329 is a deficient number, since it is larger than the sum of its proper divisors (231423791).
480649329 is a wasteful number, since it uses less digits than its factorization.
480649329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17801836 (or 17801830 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The square root of 480649329 is about 21923.7161311672. The cubic root of 480649329 is about 783.3264298572.
The spelling of 480649329 in words is "four hundred eighty million, six hundred forty-nine thousand, three hundred twenty-nine".
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