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676002 = 23611847
BaseRepresentation
bin10100101000010100010
31021100022010
42211002202
5133113002
622253350
75513565
oct2450242
91240263
10676002
11421988
12287256
131a8902
141384dc
15d546c
hexa50a2

676002 has 16 divisors (see below), whose sum is σ = 1374912. Its totient is φ = 221520.

The previous prime is 675979. The next prime is 676007. The reversal of 676002 is 200676.

It is a self number, because there is not a number n which added to its sum of digits gives 676002.

It is not an unprimeable number, because it can be changed into a prime (676007) by changing a digit.

676002 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 558 + ... + 1289.

It is an arithmetic number, because the mean of its divisors is an integer number (85932).

2676002 is an apocalyptic number.

676002 is an abundant number, since it is smaller than the sum of its proper divisors (698910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676002 is a wasteful number, since it uses less digits than its factorization.

676002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 676002 is about 822.1934079035. The cubic root of 676002 is about 87.7639161053.

Adding to 676002 its reverse (200676), we get a palindrome (876678).

The spelling of 676002 in words is "six hundred seventy-six thousand, two".

Divisors: 1 2 3 6 61 122 183 366 1847 3694 5541 11082 112667 225334 338001 676002