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110200441 = 138476957
BaseRepresentation
bin1101001000110…
…00011001111001
321200100202120211
412210120121321
5211202403231
614533551121
72505455041
oct644303171
9250322524
10110200441
115722924a
1230aa54a1
1319aa5680
14108c8721
159a1beb1
hex6918679

110200441 has 4 divisors (see below), whose sum is σ = 118677412. Its totient is φ = 101723472.

The previous prime is 110200309. The next prime is 110200457. The reversal of 110200441 is 144002011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 144002011 = 236260957.

It can be written as a sum of positive squares in 2 ways, for example, as 4932841 + 105267600 = 2221^2 + 10260^2 .

It is a cyclic number.

It is not a de Polignac number, because 110200441 - 219 = 109676153 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13), and also a Moran number because the ratio is a prime number: 8476957 = 110200441 / (1 + 1 + 0 + 2 + 0 + 0 + 4 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110200241) 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, 4238466 + ... + 4238491.

It is an arithmetic number, because the mean of its divisors is an integer number (29669353).

Almost surely, 2110200441 is an apocalyptic number.

It is an amenable number.

110200441 is a deficient number, since it is larger than the sum of its proper divisors (8476971).

110200441 is an equidigital number, since it uses as much as digits as its factorization.

110200441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8476970.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 110200441 is about 10497.6397823511. The cubic root of 110200441 is about 479.4328385048.

Adding to 110200441 its reverse (144002011), we get a palindrome (254202452).

The spelling of 110200441 in words is "one hundred ten million, two hundred thousand, four hundred forty-one".

Divisors: 1 13 8476957 110200441