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34644241 = 292694441
BaseRepresentation
bin1000010000101…
…0000100010001
32102012002222001
42010022010101
532332103431
63234314001
7600320422
oct204120421
972162861
1034644241
1118612805
12b728901
13723cb68
14485b649
153094e61
hex210a111

34644241 has 8 divisors (see below), whose sum is σ = 35980200. Its totient is φ = 33317760.

The previous prime is 34644227. The next prime is 34644251. The reversal of 34644241 is 14244643.

It can be written as a sum of positive squares in 4 ways, for example, as 246016 + 34398225 = 496^2 + 5865^2 .

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 34644241 - 211 = 34642193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34644251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5581 + ... + 10021.

It is an arithmetic number, because the mean of its divisors is an integer number (4497525).

Almost surely, 234644241 is an apocalyptic number.

It is an amenable number.

34644241 is a deficient number, since it is larger than the sum of its proper divisors (1335959).

34644241 is a wasteful number, since it uses less digits than its factorization.

34644241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739.

The product of its digits is 9216, while the sum is 28.

The square root of 34644241 is about 5885.9358644144. The cubic root of 34644241 is about 325.9945581035.

Adding to 34644241 its reverse (14244643), we get a palindrome (48888884).

The spelling of 34644241 in words is "thirty-four million, six hundred forty-four thousand, two hundred forty-one".

Divisors: 1 29 269 4441 7801 128789 1194629 34644241