Base | Representation |
---|---|
bin | 11101000011000… |
… | …110100010010100 |
3 | 1020222001001220102 |
4 | 131003012202110 |
5 | 1444230234333 |
6 | 120205353232 |
7 | 15035266451 |
oct | 3503064224 |
9 | 1228031812 |
10 | 487352468 |
11 | 230109139 |
12 | 117268818 |
13 | 79c77455 |
14 | 48a22828 |
15 | 2cbbaae8 |
hex | 1d0c6894 |
487352468 has 12 divisors (see below), whose sum is σ = 853200180. Its totient is φ = 243580992.
The previous prime is 487352423. The next prime is 487352473. The reversal of 487352468 is 864253784.
It can be written as a sum of positive squares in 2 ways, for example, as 317623684 + 169728784 = 17822^2 + 13028^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11603 + ... + 33306.
It is an arithmetic number, because the mean of its divisors is an integer number (71100015).
Almost surely, 2487352468 is an apocalyptic number.
It is an amenable number.
487352468 is a deficient number, since it is larger than the sum of its proper divisors (365847712).
487352468 is a wasteful number, since it uses less digits than its factorization.
487352468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47626 (or 47624 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 47.
The square root of 487352468 is about 22076.0609711062. The cubic root of 487352468 is about 786.9510573636.
The spelling of 487352468 in words is "four hundred eighty-seven million, three hundred fifty-two thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •