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34130011 = 271125941
BaseRepresentation
bin1000001000110…
…0100001011011
32101012222120111
42002030201123
532214130021
63215305151
7563046256
oct202144133
971188514
1034130011
11182a1423
12b51b1b7
1370bca96
14476609d
152ee28e1
hex208c85b

34130011 has 4 divisors (see below), whose sum is σ = 34256224. Its totient is φ = 34003800.

The previous prime is 34130009. The next prime is 34130017. The reversal of 34130011 is 11003143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11003143 = 11639461.

It is a cyclic number.

It is not a de Polignac number, because 34130011 - 21 = 34130009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34129973 and 34130000.

It is not an unprimeable number, because it can be changed into a prime (34130017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62700 + ... + 63241.

It is an arithmetic number, because the mean of its divisors is an integer number (8564056).

Almost surely, 234130011 is an apocalyptic number.

34130011 is a deficient number, since it is larger than the sum of its proper divisors (126213).

34130011 is a wasteful number, since it uses less digits than its factorization.

34130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126212.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 34130011 is about 5842.0896090355. The cubic root of 34130011 is about 324.3735815566.

Adding to 34130011 its reverse (11003143), we get a palindrome (45133154).

The spelling of 34130011 in words is "thirty-four million, one hundred thirty thousand, eleven".

Divisors: 1 271 125941 34130011