Base | Representation |
---|---|
bin | 11010110000011… |
… | …01100010111001 |
3 | 120122100021112120 |
4 | 31120031202321 |
5 | 424424410440 |
6 | 34134431453 |
7 | 5363541231 |
oct | 1530154271 |
9 | 518307476 |
10 | 224450745 |
11 | 105773192 |
12 | 63202589 |
13 | 376684bc |
14 | 21b48cc1 |
15 | 14a88dd0 |
hex | d60d8b9 |
224450745 has 16 divisors (see below), whose sum is σ = 380246400. Its totient is φ = 112665344.
The previous prime is 224450741. The next prime is 224450747. The reversal of 224450745 is 547054422.
224450745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 224450745 - 22 = 224450741 is a prime.
It is not an unprimeable number, because it can be changed into a prime (224450741) 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, 439845 + ... + 440354.
It is an arithmetic number, because the mean of its divisors is an integer number (23765400).
Almost surely, 2224450745 is an apocalyptic number.
It is an amenable number.
224450745 is a deficient number, since it is larger than the sum of its proper divisors (155795655).
224450745 is a wasteful number, since it uses less digits than its factorization.
224450745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 880224.
The product of its (nonzero) digits is 44800, while the sum is 33.
The square root of 224450745 is about 14981.6803129689. The cubic root of 224450745 is about 607.7248807576.
The spelling of 224450745 in words is "two hundred twenty-four million, four hundred fifty thousand, seven hundred forty-five".
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