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3230002663 = 43487154243
BaseRepresentation
bin1100000010000101…
…1110110111100111
322100002211010200021
43000201132313213
523103340041123
61252302100011
7143020366246
oct30041366747
98302733607
103230002663
111408285898
1276187a607
133c6244aa4
14228d9895d
1513d877c5d
hexc085ede7

3230002663 has 8 divisors (see below), whose sum is σ = 3311927168. Its totient is φ = 3148387704.

The previous prime is 3230002661. The next prime is 3230002681. The reversal of 3230002663 is 3662000323.

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 3230002663 - 21 = 3230002661 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 (3230002661) 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 7 ways as a sum of consecutive naturals, for example, 56181 + ... + 98062.

It is an arithmetic number, because the mean of its divisors is an integer number (413990896).

Almost surely, 23230002663 is an apocalyptic number.

3230002663 is a deficient number, since it is larger than the sum of its proper divisors (81924505).

3230002663 is a wasteful number, since it uses less digits than its factorization.

3230002663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154773.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 3230002663 is about 56833.1123817797. The cubic root of 3230002663 is about 1478.2037288068.

Adding to 3230002663 its reverse (3662000323), we get a palindrome (6892002986).

The spelling of 3230002663 in words is "three billion, two hundred thirty million, two thousand, six hundred sixty-three".

Divisors: 1 43 487 20941 154243 6632449 75116341 3230002663