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434201141 = 1146738447
BaseRepresentation
bin11001111000010…
…110001000110101
31010021000200222202
4121320112020311
51342123414031
6111030234245
713521435353
oct3170261065
91107020882
10434201141
11203105820
121014b5985
136bc5786a
14419487d3
15281bc2cb
hex19e16235

434201141 has 8 divisors (see below), whose sum is σ = 473831424. Its totient is φ = 394597120.

The previous prime is 434201113. The next prime is 434201147. The reversal of 434201141 is 141102434.

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

It is a cyclic number.

It is not a de Polignac number, because 434201141 - 26 = 434201077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434201147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47180 + ... + 55626.

It is an arithmetic number, because the mean of its divisors is an integer number (59228928).

Almost surely, 2434201141 is an apocalyptic number.

It is an amenable number.

434201141 is a deficient number, since it is larger than the sum of its proper divisors (39630283).

434201141 is a wasteful number, since it uses less digits than its factorization.

434201141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13131.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 434201141 is about 20837.4936352720. The cubic root of 434201141 is about 757.2343739299.

Adding to 434201141 its reverse (141102434), we get a palindrome (575303575).

The spelling of 434201141 in words is "four hundred thirty-four million, two hundred one thousand, one hundred forty-one".

Divisors: 1 11 4673 8447 51403 92917 39472831 434201141