Base | Representation |
---|---|
bin | 11010101101001… |
… | …00111110100010 |
3 | 120121112112000012 |
4 | 31112210332202 |
5 | 424322204214 |
6 | 34121324522 |
7 | 5360105426 |
oct | 1526447642 |
9 | 517475005 |
10 | 224022434 |
11 | 105500409 |
12 | 63036742 |
13 | 3754856c |
14 | 21a76b86 |
15 | 14a0203e |
hex | d5a4fa2 |
224022434 has 16 divisors (see below), whose sum is σ = 341622360. Its totient is φ = 110161920.
The previous prime is 224022431. The next prime is 224022443. The reversal of 224022434 is 434220422.
It can be written as a sum of positive squares in 4 ways, for example, as 183738025 + 40284409 = 13555^2 + 6347^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (224022431) 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, 31094 + ... + 37614.
Almost surely, 2224022434 is an apocalyptic number.
224022434 is a deficient number, since it is larger than the sum of its proper divisors (117599926).
224022434 is a wasteful number, since it uses less digits than its factorization.
224022434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6805.
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 224022434 is about 14967.3789956692. The cubic root of 224022434 is about 607.3380683522.
Adding to 224022434 its reverse (434220422), we get a palindrome (658242856).
The spelling of 224022434 in words is "two hundred twenty-four million, twenty-two thousand, four hundred thirty-four".
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