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34111 = 711443
BaseRepresentation
bin1000010100111111
31201210101
420110333
52042421
6421531
7201310
oct102477
951711
1034111
11236a0
12178a7
13126ac
14c607
15a191
hex853f

34111 has 8 divisors (see below), whose sum is σ = 42624. Its totient is φ = 26520.

The previous prime is 34061. The next prime is 34123. The reversal of 34111 is 11143.

It is a happy number.

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 34111 - 29 = 33599 is a prime.

It is a Duffinian number.

34111 is a modest number, since divided by 111 gives 34 as remainder.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34141) 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, 145 + ... + 298.

It is an arithmetic number, because the mean of its divisors is an integer number (5328).

234111 is an apocalyptic number.

34111 is a deficient number, since it is larger than the sum of its proper divisors (8513).

34111 is a wasteful number, since it uses less digits than its factorization.

34111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461.

The product of its digits is 12, while the sum is 10.

The square root of 34111 is about 184.6916348945. The cubic root of 34111 is about 32.4313343159.

Adding to 34111 its reverse (11143), we get a palindrome (45254).

It can be divided in two parts, 3 and 4111, that added together give a palindrome (4114).

The spelling of 34111 in words is "thirty-four thousand, one hundred eleven".

Divisors: 1 7 11 77 443 3101 4873 34111