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4288063 = 131719403
BaseRepresentation
bin10000010110111000111111
322001212010011
4100112320333
52044204223
6231524051
751306433
oct20267077
98055104
104288063
11246975a
121529627
13b71a20
147d89c3
1559a80d
hex416e3f

4288063 has 8 divisors (see below), whose sum is σ = 4889808. Its totient is φ = 3725184.

The previous prime is 4288049. The next prime is 4288073. The reversal of 4288063 is 3608824.

It is a happy number.

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 4288063 - 213 = 4279871 is a prime.

It is a Duffinian number.

4288063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4288043) 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 7 ways as a sum of consecutive naturals, for example, 9481 + ... + 9922.

It is an arithmetic number, because the mean of its divisors is an integer number (611226).

Almost surely, 24288063 is an apocalyptic number.

4288063 is a deficient number, since it is larger than the sum of its proper divisors (601745).

4288063 is a wasteful number, since it uses less digits than its factorization.

4288063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19433.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 4288063 is about 2070.7638687209. The cubic root of 4288063 is about 162.4627196530.

The spelling of 4288063 in words is "four million, two hundred eighty-eight thousand, sixty-three".

Divisors: 1 13 17 221 19403 252239 329851 4288063