Base | Representation |
---|---|
bin | 11001111001010… |
… | …001000000000101 |
3 | 1010021110221201112 |
4 | 121321101000011 |
5 | 1342204122440 |
6 | 111035334405 |
7 | 13523461316 |
oct | 3171210005 |
9 | 1107427645 |
10 | 434442245 |
11 | 20325a986 |
12 | 1015b1405 |
13 | 6c010523 |
14 | 419ac60d |
15 | 28218965 |
hex | 19e51005 |
434442245 has 8 divisors (see below), whose sum is σ = 522577440. Its totient is φ = 346722640.
The previous prime is 434442227. The next prime is 434442257. The reversal of 434442245 is 542244434.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 434442245 - 28 = 434441989 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 101591 + ... + 105780.
It is an arithmetic number, because the mean of its divisors is an integer number (65322180).
Almost surely, 2434442245 is an apocalyptic number.
It is an amenable number.
434442245 is a deficient number, since it is larger than the sum of its proper divisors (88135195).
434442245 is a wasteful number, since it uses less digits than its factorization.
434442245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207795.
The product of its digits is 61440, while the sum is 32.
The square root of 434442245 is about 20843.2781730706. The cubic root of 434442245 is about 757.3745074891.
Adding to 434442245 its reverse (542244434), we get a palindrome (976686679).
The spelling of 434442245 in words is "four hundred thirty-four million, four hundred forty-two thousand, two hundred forty-five".
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