Search a number
-
+
434244050 = 25219457099
BaseRepresentation
bin11001111000100…
…000100111010010
31010021002212211222
4121320200213102
51342131302200
6111031205042
713522004432
oct3170404722
91107085758
10434244050
11203134a89
12101516782
136bc71256
144195a2c2
15281c9d85
hex19e209d2

434244050 has 24 divisors (see below), whose sum is σ = 850206000. Its totient is φ = 164555280.

The previous prime is 434244049. The next prime is 434244053. The reversal of 434244050 is 50442434.

It is not an unprimeable number, because it can be changed into a prime (434244053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227600 + ... + 229499.

It is an arithmetic number, because the mean of its divisors is an integer number (35425250).

Almost surely, 2434244050 is an apocalyptic number.

434244050 is a deficient number, since it is larger than the sum of its proper divisors (415961950).

434244050 is a wasteful number, since it uses less digits than its factorization.

434244050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457130 (or 457125 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 434244050 is about 20838.5232202284. The cubic root of 434244050 is about 757.2593171313.

Adding to 434244050 its reverse (50442434), we get a palindrome (484686484).

It can be divided in two parts, 43424 and 4050, that added together give a palindrome (47474).

The spelling of 434244050 in words is "four hundred thirty-four million, two hundred forty-four thousand, fifty".

Divisors: 1 2 5 10 19 25 38 50 95 190 475 950 457099 914198 2285495 4570990 8684881 11427475 17369762 22854950 43424405 86848810 217122025 434244050