Base | Representation |
---|---|
bin | 11010101000100… |
… | …00100100001101 |
3 | 120120101122010122 |
4 | 31110100210031 |
5 | 424143231131 |
6 | 34100314325 |
7 | 5351664230 |
oct | 1524204415 |
9 | 516348118 |
10 | 223414541 |
11 | 105125719 |
12 | 629a29a5 |
13 | 3739496c |
14 | 21959417 |
15 | 14931d7b |
hex | d51090d |
223414541 has 8 divisors (see below), whose sum is σ = 261269184. Its totient is φ = 187044480.
The previous prime is 223414537. The next prime is 223414549. The reversal of 223414541 is 145414322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 223414541 - 22 = 223414537 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 223414541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223414549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370820 + ... + 371421.
It is an arithmetic number, because the mean of its divisors is an integer number (32658648).
Almost surely, 2223414541 is an apocalyptic number.
It is an amenable number.
223414541 is a deficient number, since it is larger than the sum of its proper divisors (37854643).
223414541 is an equidigital number, since it uses as much as digits as its factorization.
223414541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 742291.
The product of its digits is 3840, while the sum is 26.
The square root of 223414541 is about 14947.0579379355. The cubic root of 223414541 is about 606.7882260873.
Adding to 223414541 its reverse (145414322), we get a palindrome (368828863).
The spelling of 223414541 in words is "two hundred twenty-three million, four hundred fourteen thousand, five hundred forty-one".
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