Base | Representation |
---|---|
bin | 11100111101111… |
… | …011100111010000 |
3 | 1020212111012120012 |
4 | 130331323213100 |
5 | 1443403401013 |
6 | 120120334052 |
7 | 15020622620 |
oct | 3475734720 |
9 | 1225435505 |
10 | 485997008 |
11 | 22a372822 |
12 | 116914328 |
13 | 798c14c3 |
14 | 4878c880 |
15 | 2c9ee1a8 |
hex | 1cf7b9d0 |
485997008 has 40 divisors (see below), whose sum is σ = 1101173568. Its totient is φ = 203438592.
The previous prime is 485996981. The next prime is 485997011. The reversal of 485997008 is 800799584.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45641 + ... + 55272.
Almost surely, 2485997008 is an apocalyptic number.
It is an amenable number.
485997008 is an abundant number, since it is smaller than the sum of its proper divisors (615176560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485997008 is a wasteful number, since it uses less digits than its factorization.
485997008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100971 (or 100965 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 50.
The square root of 485997008 is about 22045.3398250061. The cubic root of 485997008 is about 786.2208048317.
The spelling of 485997008 in words is "four hundred eighty-five million, nine hundred ninety-seven thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •