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10304002223 = 56918108967
BaseRepresentation
bin10011001100010101…
…01001100010101111
3222121002210112202222
421212022221202233
5132100311032343
64422242305555
7513225400544
oct114612514257
928532715688
1010304002223
114408382419
121bb69582bb
13c82989b48
146da698bcb
1540490ca68
hex2662a98af

10304002223 has 4 divisors (see below), whose sum is σ = 10322111760. Its totient is φ = 10285892688.

The previous prime is 10304002217. The next prime is 10304002249. The reversal of 10304002223 is 32220040301.

10304002223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10304002223 - 218 = 10303740079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10304002253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9053915 + ... + 9055052.

It is an arithmetic number, because the mean of its divisors is an integer number (2580527940).

Almost surely, 210304002223 is an apocalyptic number.

10304002223 is a deficient number, since it is larger than the sum of its proper divisors (18109537).

10304002223 is an equidigital number, since it uses as much as digits as its factorization.

10304002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18109536.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 10304002223 its reverse (32220040301), we get a palindrome (42524042524).

The spelling of 10304002223 in words is "ten billion, three hundred four million, two thousand, two hundred twenty-three".

Divisors: 1 569 18108967 10304002223