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434034141 = 3833894481
BaseRepresentation
bin11001110111101…
…101010111011101
31010020201012220120
4121313231113131
51342103043031
6111022505153
713520141442
oct3167552735
91106635816
10434034141
11203001302
121014351b9
136bbc9848
14419039c9
1528187a96
hex19ded5dd

434034141 has 16 divisors (see below), whose sum is σ = 587321280. Its totient is φ = 285071360.

The previous prime is 434034121. The next prime is 434034151. The reversal of 434034141 is 141430434.

It is a cyclic number.

It is not a de Polignac number, because 434034141 - 25 = 434034109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434034121) 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, 94621 + ... + 99101.

It is an arithmetic number, because the mean of its divisors is an integer number (36707580).

Almost surely, 2434034141 is an apocalyptic number.

It is an amenable number.

434034141 is a deficient number, since it is larger than the sum of its proper divisors (153287139).

434034141 is a wasteful number, since it uses less digits than its factorization.

434034141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 434034141 is about 20833.4860501069. The cubic root of 434034141 is about 757.1372804061.

Adding to 434034141 its reverse (141430434), we get a palindrome (575464575).

The spelling of 434034141 in words is "four hundred thirty-four million, thirty-four thousand, one hundred forty-one".

Divisors: 1 3 83 249 389 1167 4481 13443 32287 96861 371923 1115769 1743109 5229327 144678047 434034141