Base | Representation |
---|---|
bin | 11010101101111… |
… | …11010100000100 |
3 | 120121201222222112 |
4 | 31112333110010 |
5 | 424334132213 |
6 | 34123520152 |
7 | 5361035063 |
oct | 1526772404 |
9 | 517658875 |
10 | 224130308 |
11 | 105574466 |
12 | 63089058 |
13 | 375856ac |
14 | 21aa41da |
15 | 14a23ea8 |
hex | d5bf504 |
224130308 has 24 divisors (see below), whose sum is σ = 430825920. Its totient is φ = 101550240.
The previous prime is 224130307. The next prime is 224130337. The reversal of 224130308 is 803031422.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is not an unprimeable number, because it can be changed into a prime (224130301) 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, 62363 + ... + 65858.
It is an arithmetic number, because the mean of its divisors is an integer number (17951080).
Almost surely, 2224130308 is an apocalyptic number.
It is an amenable number.
224130308 is a deficient number, since it is larger than the sum of its proper divisors (206695612).
224130308 is a wasteful number, since it uses less digits than its factorization.
224130308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128267 (or 128265 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 224130308 is about 14970.9821989073. The cubic root of 224130308 is about 607.4355369738.
The spelling of 224130308 in words is "two hundred twenty-four million, one hundred thirty thousand, three hundred eight".
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