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34441285 = 56888257
BaseRepresentation
bin1000001101100…
…0100001000101
32101210210120011
42003120201011
532304110120
63230110221
7565513624
oct203304105
971723504
1034441285
111849427a
12b64b371
13719b678
1448076bb
153054c5a
hex20d8845

34441285 has 4 divisors (see below), whose sum is σ = 41329548. Its totient is φ = 27553024.

The previous prime is 34441273. The next prime is 34441289. The reversal of 34441285 is 58214443.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11410884 + 23030401 = 3378^2 + 4799^2 .

It is a cyclic number.

It is not a de Polignac number, because 34441285 - 29 = 34440773 is a prime.

It is a super-2 number, since 2×344412852 = 2372404224902450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34441289) 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, 3444124 + ... + 3444133.

It is an arithmetic number, because the mean of its divisors is an integer number (10332387).

Almost surely, 234441285 is an apocalyptic number.

It is an amenable number.

34441285 is a deficient number, since it is larger than the sum of its proper divisors (6888263).

34441285 is an equidigital number, since it uses as much as digits as its factorization.

34441285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6888262.

The product of its digits is 15360, while the sum is 31.

The square root of 34441285 is about 5868.6697811344. The cubic root of 34441285 is about 325.3567207453.

The spelling of 34441285 in words is "thirty-four million, four hundred forty-one thousand, two hundred eighty-five".

Divisors: 1 5 6888257 34441285