Base | Representation |
---|---|
bin | 1110001100110000001… |
… | …00110001011001100100 |
3 | 1201122022101100200211121 |
4 | 13012120010301121210 |
5 | 30443140432122241 |
6 | 1012044043143324 |
7 | 50151121313344 |
oct | 7063004613144 |
9 | 1648271320747 |
10 | 487882692196 |
11 | 178a01073829 |
12 | 7a67ab14b44 |
13 | 370128c2863 |
14 | 19883bcad24 |
15 | ca56e3ead1 |
hex | 7198131664 |
487882692196 has 27 divisors (see below), whose sum is σ = 877586881689. Its totient is φ = 237323191248.
The previous prime is 487882692163. The next prime is 487882692293. The reversal of 487882692196 is 691296288784.
The square root of 487882692196 is 698486.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 436564132900 + 51318559296 = 660730^2 + 226536^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51683245 + ... + 51692683.
Almost surely, 2487882692196 is an apocalyptic number.
487882692196 is the 698486-th square number.
It is an amenable number.
487882692196 is a deficient number, since it is larger than the sum of its proper divisors (389704189493).
487882692196 is an frugal number, since it uses more digits than its factorization.
487882692196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18956 (or 9478 counting only the distinct ones).
The product of its digits is 167215104, while the sum is 70.
The spelling of 487882692196 in words is "four hundred eighty-seven billion, eight hundred eighty-two million, six hundred ninety-two thousand, one hundred ninety-six".
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