Base | Representation |
---|---|
bin | 11010110000101… |
… | …11001100001110 |
3 | 120122102021201212 |
4 | 31120113030032 |
5 | 424432142004 |
6 | 34135334422 |
7 | 5364064352 |
oct | 1530271416 |
9 | 518367655 |
10 | 224490254 |
11 | 10579a93a |
12 | 63221412 |
13 | 37680491 |
14 | 21b59462 |
15 | 14a9596e |
hex | d61730e |
224490254 has 16 divisors (see below), whose sum is σ = 339822000. Its totient is φ = 111220224.
The previous prime is 224490241. The next prime is 224490317. The reversal of 224490254 is 452094422.
224490254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 224490254.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183854 + ... + 185070.
It is an arithmetic number, because the mean of its divisors is an integer number (21238875).
Almost surely, 2224490254 is an apocalyptic number.
224490254 is a deficient number, since it is larger than the sum of its proper divisors (115331746).
224490254 is a wasteful number, since it uses less digits than its factorization.
224490254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1987.
The product of its (nonzero) digits is 23040, while the sum is 32.
The square root of 224490254 is about 14982.9988320096. The cubic root of 224490254 is about 607.7605369750.
The spelling of 224490254 in words is "two hundred twenty-four million, four hundred ninety thousand, two hundred fifty-four".
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