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334111 = 2291459
BaseRepresentation
bin1010001100100011111
3121222022111
41101210133
541142421
611054451
72561041
oct1214437
9558274
10334111
11209028
12141427
13b90cb
1489a91
1568ee1
hex5191f

334111 has 4 divisors (see below), whose sum is σ = 335800. Its totient is φ = 332424.

The previous prime is 334099. The next prime is 334127. The reversal of 334111 is 111433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111433 = 715919.

It is a cyclic number.

It is not a de Polignac number, because 334111 - 217 = 203039 is a prime.

It is a super-2 number, since 2×3341112 = 223260320642, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334091 and 334100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334171) 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, 501 + ... + 958.

It is an arithmetic number, because the mean of its divisors is an integer number (83950).

2334111 is an apocalyptic number.

334111 is the 259-th centered decagonal number.

334111 is a deficient number, since it is larger than the sum of its proper divisors (1689).

334111 is a wasteful number, since it uses less digits than its factorization.

334111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688.

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

The square root of 334111 is about 578.0233559295. The cubic root of 334111 is about 69.3900059523.

Adding to 334111 its reverse (111433), we get a palindrome (445544).

The spelling of 334111 in words is "three hundred thirty-four thousand, one hundred eleven".

Divisors: 1 229 1459 334111