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434444301 = 3248271589
BaseRepresentation
bin11001111001010…
…001100000001101
31010021111001112200
4121321101200031
51342204204201
6111035352113
713523500314
oct3171214015
91107431480
10434444301
11203261485
121015b2639
136c011445
14419ad27b
1528219386
hex19e5180d

434444301 has 6 divisors (see below), whose sum is σ = 627530670. Its totient is φ = 289629528.

The previous prime is 434444287. The next prime is 434444303. The reversal of 434444301 is 103444434.

It can be written as a sum of positive squares in only one way, i.e., 339849225 + 94595076 = 18435^2 + 9726^2 .

It is not a de Polignac number, because 434444301 - 213 = 434436109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434444303) 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 5 ways as a sum of consecutive naturals, for example, 24135786 + ... + 24135803.

It is an arithmetic number, because the mean of its divisors is an integer number (104588445).

Almost surely, 2434444301 is an apocalyptic number.

It is an amenable number.

434444301 is a deficient number, since it is larger than the sum of its proper divisors (193086369).

434444301 is a wasteful number, since it uses less digits than its factorization.

434444301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48271595 (or 48271592 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 434444301 is about 20843.3274934690. The cubic root of 434444301 is about 757.3757022467.

Adding to 434444301 its reverse (103444434), we get a palindrome (537888735).

The spelling of 434444301 in words is "four hundred thirty-four million, four hundred forty-four thousand, three hundred one".

Divisors: 1 3 9 48271589 144814767 434444301