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434141434 = 21402915473
BaseRepresentation
bin11001111000000…
…111100011111010
31010020220200002101
4121320013203322
51342120011214
6111025054014
713521066316
oct3170074372
91106820071
10434141434
11203074981
1210148730a
136bc3662c
1441930b46
15281a9774
hex19e078fa

434141434 has 8 divisors (see below), whose sum is σ = 651300660. Its totient is φ = 217041216.

The previous prime is 434141417. The next prime is 434141473.

It is a happy number.

434141434 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 382085209 + 52056225 = 19547^2 + 7215^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20322 + ... + 35794.

Almost surely, 2434141434 is an apocalyptic number.

434141434 is a deficient number, since it is larger than the sum of its proper divisors (217159226).

434141434 is a wasteful number, since it uses less digits than its factorization.

434141434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29504.

The product of its digits is 9216, while the sum is 28.

The square root of 434141434 is about 20836.0609041152. The cubic root of 434141434 is about 757.1996632386.

The spelling of 434141434 in words is "four hundred thirty-four million, one hundred forty-one thousand, four hundred thirty-four".

Divisors: 1 2 14029 15473 28058 30946 217070717 434141434