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3230203323 = 36961154681
BaseRepresentation
bin1100000010001000…
…1111110110111011
322100010012022221010
43000202033312323
523103413001243
61252310245003
7143022163254
oct30042176673
98303168833
103230203323
111408402626
12761956763
133c62b5219
1422900bb2b
1513d8b7433
hexc088fdbb

3230203323 has 8 divisors (see below), whose sum is σ = 4307584336. Its totient is φ = 2153145600.

The previous prime is 3230203297. The next prime is 3230203363. The reversal of 3230203323 is 3233020323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3230203323 - 221 = 3228106171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3230203323.

It is not an unprimeable number, because it can be changed into a prime (3230203363) 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, 56458 + ... + 98223.

It is an arithmetic number, because the mean of its divisors is an integer number (538448042).

Almost surely, 23230203323 is an apocalyptic number.

3230203323 is a deficient number, since it is larger than the sum of its proper divisors (1077381013).

3230203323 is a wasteful number, since it uses less digits than its factorization.

3230203323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161645.

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 3230203323 is about 56834.8776984696. The cubic root of 3230203323 is about 1478.2343387112.

Adding to 3230203323 its reverse (3233020323), we get a palindrome (6463223646).

The spelling of 3230203323 in words is "three billion, two hundred thirty million, two hundred three thousand, three hundred twenty-three".

Divisors: 1 3 6961 20883 154681 464043 1076734441 3230203323