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34441133 = 172025949
BaseRepresentation
bin1000001101100…
…0011110101101
32101210210100112
42003120132231
532304104013
63230105405
7565513316
oct203303655
971723315
1034441133
1118494151
12b64b265
13719b58c
14480760d
153054ba8
hex20d87ad

34441133 has 4 divisors (see below), whose sum is σ = 36467100. Its totient is φ = 32415168.

The previous prime is 34441109. The next prime is 34441139. The reversal of 34441133 is 33114443.

34441133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33114443 = 101932497.

It can be written as a sum of positive squares in 2 ways, for example, as 23164969 + 11276164 = 4813^2 + 3358^2 .

It is a cyclic number.

It is not a de Polignac number, because 34441133 - 216 = 34375597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34441099 and 34441108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34441139) 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 3 ways as a sum of consecutive naturals, for example, 1012958 + ... + 1012991.

It is an arithmetic number, because the mean of its divisors is an integer number (9116775).

Almost surely, 234441133 is an apocalyptic number.

It is an amenable number.

34441133 is a deficient number, since it is larger than the sum of its proper divisors (2025967).

34441133 is a wasteful number, since it uses less digits than its factorization.

34441133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025966.

The product of its digits is 1728, while the sum is 23.

The square root of 34441133 is about 5868.6568309963. The cubic root of 34441133 is about 325.3562421114.

Adding to 34441133 its reverse (33114443), we get a palindrome (67555576).

The spelling of 34441133 in words is "thirty-four million, four hundred forty-one thousand, one hundred thirty-three".

Divisors: 1 17 2025949 34441133