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3223030241 = 21433150377
BaseRepresentation
bin1100000000011011…
…1000100111100001
322022121200220022102
43000012320213201
523100043431431
61251452420145
7142604206424
oct30006704741
98277626272
103223030241
111404353362
1275b477655
133c49732b2
142280a19bb
1513ce4bdcb
hexc01b89e1

3223030241 has 4 divisors (see below), whose sum is σ = 3223202052. Its totient is φ = 3222858432.

The previous prime is 3223030231. The next prime is 3223030253. The reversal of 3223030241 is 1420303223.

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

It can be written as a sum of positive squares in 2 ways, for example, as 600054016 + 2622976225 = 24496^2 + 51215^2 .

It is a cyclic number.

It is not a de Polignac number, because 3223030241 - 26 = 3223030177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3223030231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53756 + ... + 96621.

It is an arithmetic number, because the mean of its divisors is an integer number (805800513).

Almost surely, 23223030241 is an apocalyptic number.

It is an amenable number.

3223030241 is a deficient number, since it is larger than the sum of its proper divisors (171811).

3223030241 is a wasteful number, since it uses less digits than its factorization.

3223030241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171810.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3223030241 is about 56771.7380480816. The cubic root of 3223030241 is about 1477.1393246030.

Adding to 3223030241 its reverse (1420303223), we get a palindrome (4643333464).

The spelling of 3223030241 in words is "three billion, two hundred twenty-three million, thirty thousand, two hundred forty-one".

Divisors: 1 21433 150377 3223030241