Base | Representation |
---|---|
bin | 11010100101011… |
… | …10110101100001 |
3 | 120112122022000201 |
4 | 31102232311201 |
5 | 424042423431 |
6 | 34043545201 |
7 | 5345406202 |
oct | 1522566541 |
9 | 515568021 |
10 | 223014241 |
11 | 10498199a |
12 | 6282b201 |
13 | 372846b8 |
14 | 218935a9 |
15 | 148a3461 |
hex | d4aed61 |
223014241 has 4 divisors (see below), whose sum is σ = 224618800. Its totient is φ = 221409684.
The previous prime is 223014221. The next prime is 223014247. The reversal of 223014241 is 142410322.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142410322 = 2 ⋅71205161.
It is a cyclic number.
It is not a de Polignac number, because 223014241 - 29 = 223013729 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (223014247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802071 + ... + 802348.
It is an arithmetic number, because the mean of its divisors is an integer number (56154700).
Almost surely, 2223014241 is an apocalyptic number.
It is an amenable number.
223014241 is a deficient number, since it is larger than the sum of its proper divisors (1604559).
223014241 is a wasteful number, since it uses less digits than its factorization.
223014241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1604558.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 223014241 is about 14933.6613394037. The cubic root of 223014241 is about 606.4256078803.
Adding to 223014241 its reverse (142410322), we get a palindrome (365424563).
It can be divided in two parts, 2230 and 14241, that added together give a triangular number (16471 = T181).
The spelling of 223014241 in words is "two hundred twenty-three million, fourteen thousand, two hundred forty-one".
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