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8055441 = 32895049
BaseRepresentation
bin11110101110101010010001
3120011020222200
4132232222101
54030233231
6444353413
7125320152
oct36565221
916136880
108055441
114602199
122845869
131890744
1410d9929
15a91be6
hex7aea91

8055441 has 6 divisors (see below), whose sum is σ = 11635650. Its totient is φ = 5370288.

The previous prime is 8055413. The next prime is 8055461. The reversal of 8055441 is 1445508.

It can be written as a sum of positive squares in only one way, i.e., 7952400 + 103041 = 2820^2 + 321^2 .

It is not a de Polignac number, because 8055441 - 25 = 8055409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8055461) 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 5 ways as a sum of consecutive naturals, for example, 447516 + ... + 447533.

It is an arithmetic number, because the mean of its divisors is an integer number (1939275).

Almost surely, 28055441 is an apocalyptic number.

It is an amenable number.

8055441 is a deficient number, since it is larger than the sum of its proper divisors (3580209).

8055441 is a wasteful number, since it uses less digits than its factorization.

8055441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895055 (or 895052 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 8055441 is about 2838.2108801144. The cubic root of 8055441 is about 200.4609451650.

The spelling of 8055441 in words is "eight million, fifty-five thousand, four hundred forty-one".

Divisors: 1 3 9 895049 2685147 8055441