Base | Representation |
---|---|
bin | 11101001110011… |
… | …001100111011000 |
3 | 1021011121112122012 |
4 | 131032121213120 |
5 | 2001010023300 |
6 | 120353045052 |
7 | 15102413315 |
oct | 3516314730 |
9 | 1234545565 |
10 | 490314200 |
11 | 231851352 |
12 | 118256788 |
13 | 7a77355c |
14 | 49193d0c |
15 | 2d0a3435 |
hex | 1d3999d8 |
490314200 has 48 divisors (see below), whose sum is σ = 1153754280. Its totient is φ = 193756160.
The previous prime is 490314179. The next prime is 490314217. The reversal of 490314200 is 2413094.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1832 + ... + 31368.
Almost surely, 2490314200 is an apocalyptic number.
490314200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 490314200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576877140).
490314200 is an abundant number, since it is smaller than the sum of its proper divisors (663440080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
490314200 is a wasteful number, since it uses less digits than its factorization.
490314200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29636 (or 29627 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 490314200 is about 22143.0395384193. The cubic root of 490314200 is about 788.5419884414.
Adding to 490314200 its reverse (2413094), we get a palindrome (492727294).
The spelling of 490314200 in words is "four hundred ninety million, three hundred fourteen thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •