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4568007 = 323239277
BaseRepresentation
bin10001011011001111000111
322121002010110
4101123033013
52132134012
6241524103
753553543
oct21331707
98532113
104568007
112640014
121643633
13c3c282
1486ca23
1560373c
hex45b3c7

4568007 has 16 divisors (see below), whose sum is σ = 6405120. Its totient is φ = 2890272.

The previous prime is 4567987. The next prime is 4568009. The reversal of 4568007 is 7008654.

It is a happy number.

It is not a de Polignac number, because 4568007 - 28 = 4567751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4568009) 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 15 ways as a sum of consecutive naturals, for example, 16353 + ... + 16629.

It is an arithmetic number, because the mean of its divisors is an integer number (400320).

Almost surely, 24568007 is an apocalyptic number.

4568007 is a deficient number, since it is larger than the sum of its proper divisors (1837113).

4568007 is a wasteful number, since it uses less digits than its factorization.

4568007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 4568007 is about 2137.2896387715. The cubic root of 4568007 is about 165.9238897232.

The spelling of 4568007 in words is "four million, five hundred sixty-eight thousand, seven".

Divisors: 1 3 23 69 239 277 717 831 5497 6371 16491 19113 66203 198609 1522669 4568007