Base | Representation |
---|---|
bin | 11100101010011… |
… | …010011010100101 |
3 | 1020111212020202020 |
4 | 130222122122211 |
5 | 1441101132133 |
6 | 115414533353 |
7 | 14626262235 |
oct | 3452323245 |
9 | 1214766666 |
10 | 480880293 |
11 | 227498533 |
12 | 115067259 |
13 | 7881c56a |
14 | 47c19cc5 |
15 | 2c33d0b3 |
hex | 1ca9a6a5 |
480880293 has 16 divisors (see below), whose sum is σ = 647694336. Its totient is φ = 317338560.
The previous prime is 480880259. The next prime is 480880303. The reversal of 480880293 is 392088084.
It is a happy number.
It is not a de Polignac number, because 480880293 - 26 = 480880229 is a prime.
It is a super-3 number, since 3×4808802933 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480880243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204955 + ... + 207287.
It is an arithmetic number, because the mean of its divisors is an integer number (40480896).
Almost surely, 2480880293 is an apocalyptic number.
It is an amenable number.
480880293 is a deficient number, since it is larger than the sum of its proper divisors (166814043).
480880293 is a wasteful number, since it uses less digits than its factorization.
480880293 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3004.
The product of its (nonzero) digits is 110592, while the sum is 42.
The square root of 480880293 is about 21928.9829449521. The cubic root of 480880293 is about 783.4518790662.
The spelling of 480880293 in words is "four hundred eighty million, eight hundred eighty thousand, two hundred ninety-three".
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