Base | Representation |
---|---|
bin | 11101001110100… |
… | …010111010101111 |
3 | 1021011200110220102 |
4 | 131032202322233 |
5 | 2001012233203 |
6 | 120353541315 |
7 | 15102632360 |
oct | 3516427257 |
9 | 1234613812 |
10 | 490352303 |
11 | 231877a41 |
12 | 11827483b |
13 | 7a7879bc |
14 | 491a3b67 |
15 | 2d0ae888 |
hex | 1d3a2eaf |
490352303 has 8 divisors (see below), whose sum is σ = 560609280. Its totient is φ = 420147000.
The previous prime is 490352281. The next prime is 490352309. The reversal of 490352303 is 303253094.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 490352303 - 28 = 490352047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (490352309) 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, 10178 + ... + 32928.
It is an arithmetic number, because the mean of its divisors is an integer number (70076160).
Almost surely, 2490352303 is an apocalyptic number.
490352303 is a deficient number, since it is larger than the sum of its proper divisors (70256977).
490352303 is a wasteful number, since it uses less digits than its factorization.
490352303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25837.
The product of its (nonzero) digits is 9720, while the sum is 29.
The square root of 490352303 is about 22143.8999049400. The cubic root of 490352303 is about 788.5624141447.
The spelling of 490352303 in words is "four hundred ninety million, three hundred fifty-two thousand, three hundred three".
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