Base | Representation |
---|---|
bin | 11001110111100… |
… | …111110100110101 |
3 | 1010020200001202222 |
4 | 121313213310311 |
5 | 1342101331240 |
6 | 111022212125 |
7 | 13520015330 |
oct | 3167476465 |
9 | 1106601688 |
10 | 434011445 |
11 | 202a9624a |
12 | 101424045 |
13 | 6bbbc40a |
14 | 418d9617 |
15 | 28180eb5 |
hex | 19de7d35 |
434011445 has 32 divisors (see below), whose sum is σ = 645636096. Its totient is φ = 273254400.
The previous prime is 434011441. The next prime is 434011453. The reversal of 434011445 is 544110434.
It is a happy number.
It is not a de Polignac number, because 434011445 - 22 = 434011441 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434011441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15500 + ... + 33290.
It is an arithmetic number, because the mean of its divisors is an integer number (20176128).
Almost surely, 2434011445 is an apocalyptic number.
It is an amenable number.
434011445 is a deficient number, since it is larger than the sum of its proper divisors (211624651).
434011445 is a wasteful number, since it uses less digits than its factorization.
434011445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17861.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 434011445 is about 20832.9413429789. The cubic root of 434011445 is about 757.1240830670.
Adding to 434011445 its reverse (544110434), we get a palindrome (978121879).
The spelling of 434011445 in words is "four hundred thirty-four million, eleven thousand, four hundred forty-five".
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