Base | Representation |
---|---|
bin | 11001111001101… |
… | …010000110000110 |
3 | 1010021200011201101 |
4 | 121321222012012 |
5 | 1342220420110 |
6 | 111041450314 |
7 | 13524400063 |
oct | 3171520606 |
9 | 1107604641 |
10 | 434545030 |
11 | 203320127 |
12 | 10164099a |
13 | 6c04824a |
14 | 419d7c6a |
15 | 2823913a |
hex | 19e6a186 |
434545030 has 32 divisors (see below), whose sum is σ = 805593600. Its totient is φ = 168690912.
The previous prime is 434544967. The next prime is 434545031. The reversal of 434545030 is 30545434.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 434545030.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434545031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41949 + ... + 51271.
It is an arithmetic number, because the mean of its divisors is an integer number (25174800).
Almost surely, 2434545030 is an apocalyptic number.
434545030 is a deficient number, since it is larger than the sum of its proper divisors (371048570).
434545030 is a wasteful number, since it uses less digits than its factorization.
434545030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9468.
The product of its (nonzero) digits is 14400, while the sum is 28.
The square root of 434545030 is about 20845.7436902596. The cubic root of 434545030 is about 757.4342320372.
It can be divided in two parts, 43454 and 5030, that added together give a palindrome (48484).
The spelling of 434545030 in words is "four hundred thirty-four million, five hundred forty-five thousand, thirty".
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