Base | Representation |
---|---|
bin | 11010110001101… |
… | …00000001011001 |
3 | 120122122021201121 |
4 | 31120310001121 |
5 | 424444431340 |
6 | 34142045241 |
7 | 5365065553 |
oct | 1530640131 |
9 | 518567647 |
10 | 224608345 |
11 | 105870635 |
12 | 63279821 |
13 | 376c2160 |
14 | 21b8a4d3 |
15 | 14aba94a |
hex | d634059 |
224608345 has 16 divisors (see below), whose sum is σ = 293145552. Its totient is φ = 164217600.
The previous prime is 224608337. The next prime is 224608357. The reversal of 224608345 is 543806422.
It can be written as a sum of positive squares in 8 ways, for example, as 12702096 + 211906249 = 3564^2 + 14557^2 .
It is not a de Polignac number, because 224608345 - 23 = 224608337 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 224608345.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10542 + ... + 23671.
It is an arithmetic number, because the mean of its divisors is an integer number (18321597).
Almost surely, 2224608345 is an apocalyptic number.
It is an amenable number.
224608345 is a deficient number, since it is larger than the sum of its proper divisors (68537207).
224608345 is a wasteful number, since it uses less digits than its factorization.
224608345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34332.
The product of its (nonzero) digits is 46080, while the sum is 34.
The square root of 224608345 is about 14986.9391471374. The cubic root of 224608345 is about 607.8670872106.
The spelling of 224608345 in words is "two hundred twenty-four million, six hundred eight thousand, three hundred forty-five".
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