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34102011 = 340927793
BaseRepresentation
bin1000001000010…
…1101011111011
32101011120011110
42002011223323
532212231021
63214531403
7562601526
oct202055373
971146143
1034102011
1118282389
12b506b63
1370b0108
144759bbd
152ed9476
hex2085afb

34102011 has 8 divisors (see below), whose sum is σ = 45582160. Its totient is φ = 22678272.

The previous prime is 34102001. The next prime is 34102063. The reversal of 34102011 is 11020143.

It is a happy number.

34102011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34102011 - 217 = 33970939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34102001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12670 + ... + 15123.

It is an arithmetic number, because the mean of its divisors is an integer number (5697770).

Almost surely, 234102011 is an apocalyptic number.

34102011 is a deficient number, since it is larger than the sum of its proper divisors (11480149).

34102011 is a wasteful number, since it uses less digits than its factorization.

34102011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28205.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 34102011 is about 5839.6927145185. The cubic root of 34102011 is about 324.2848527528.

Adding to 34102011 its reverse (11020143), we get a palindrome (45122154).

It can be divided in two parts, 3 and 4102011, that added together give a palindrome (4102014).

The spelling of 34102011 in words is "thirty-four million, one hundred two thousand, eleven".

Divisors: 1 3 409 1227 27793 83379 11367337 34102011