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34230511 = 713613593
BaseRepresentation
bin1000001010010…
…1000011101111
32101102002102201
42002211003233
532230334021
63221402331
7563645260
oct202450357
971362381
1034230511
111835a987
12b5693a7
137126753
144790967
153012591
hex20a50ef

34230511 has 8 divisors (see below), whose sum is σ = 39160224. Its totient is φ = 29310720.

The previous prime is 34230499. The next prime is 34230529. The reversal of 34230511 is 11503243.

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 34230511 - 29 = 34229999 is a prime.

It is a super-2 number, since 2×342305112 = 2343455766642242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34230811) 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, 7731 + ... + 11323.

It is an arithmetic number, because the mean of its divisors is an integer number (4895028).

Almost surely, 234230511 is an apocalyptic number.

34230511 is a deficient number, since it is larger than the sum of its proper divisors (4929713).

34230511 is a wasteful number, since it uses less digits than its factorization.

34230511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 34230511 is about 5850.6846607897. The cubic root of 34230511 is about 324.6916554789.

Adding to 34230511 its reverse (11503243), we get a palindrome (45733754).

The spelling of 34230511 in words is "thirty-four million, two hundred thirty thousand, five hundred eleven".

Divisors: 1 7 1361 3593 9527 25151 4890073 34230511