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3230002223 = 71929837439
BaseRepresentation
bin1100000010000101…
…1110110000101111
322100002211010001222
43000201132300233
523103340032343
61252302053555
7143020365050
oct30041366057
98302733058
103230002223
111408285528
1276187a2bb
133c6244826
14228d98727
1513d877a68
hexc085ec2f

3230002223 has 16 divisors (see below), whose sum is σ = 4019712000. Its totient is φ = 2532412512.

The previous prime is 3230002213. The next prime is 3230002229. The reversal of 3230002223 is 3222000323.

It is not a de Polignac number, because 3230002223 - 24 = 3230002207 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 (3230002229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414863 + ... + 422576.

It is an arithmetic number, because the mean of its divisors is an integer number (251232000).

Almost surely, 23230002223 is an apocalyptic number.

3230002223 is a deficient number, since it is larger than the sum of its proper divisors (789709777).

3230002223 is a wasteful number, since it uses less digits than its factorization.

3230002223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837494.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 3230002223 is about 56833.1085107968. The cubic root of 3230002223 is about 1478.2036616851.

Adding to 3230002223 its reverse (3222000323), we get a palindrome (6452002546).

The spelling of 3230002223 in words is "three billion, two hundred thirty million, two thousand, two hundred twenty-three".

Divisors: 1 7 19 29 133 203 551 3857 837439 5862073 15911341 24285731 111379387 170000117 461428889 3230002223