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34102211 = 1113238477
BaseRepresentation
bin1000001000010…
…1101111000011
32101011120102212
42002011233003
532212232321
63214532335
7562602233
oct202055703
971146385
1034102211
1118282550
12b5070ab
1370b0230
144759cc3
152ed955b
hex2085bc3

34102211 has 8 divisors (see below), whose sum is σ = 40064304. Its totient is φ = 28617120.

The previous prime is 34102199. The next prime is 34102241. The reversal of 34102211 is 11220143.

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 34102211 - 214 = 34085827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34102241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119096 + ... + 119381.

It is an arithmetic number, because the mean of its divisors is an integer number (5008038).

Almost surely, 234102211 is an apocalyptic number.

34102211 is a deficient number, since it is larger than the sum of its proper divisors (5962093).

34102211 is a wasteful number, since it uses less digits than its factorization.

34102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238501.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 34102211 is about 5839.7098386821. The cubic root of 34102211 is about 324.2854867022.

Adding to 34102211 its reverse (11220143), we get a palindrome (45322354).

The spelling of 34102211 in words is "thirty-four million, one hundred two thousand, two hundred eleven".

Divisors: 1 11 13 143 238477 2623247 3100201 34102211