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3230223001 = 14967332213
BaseRepresentation
bin1100000010001001…
…0100101010011001
322100010020022220221
43000202110222121
523103414114001
61252310520041
7143022304525
oct30042245231
98303208827
103230223001
111408416395
12761966021
133c62c1175
14229014d85
1513d8bd1a1
hexc0894a99

3230223001 has 8 divisors (see below), whose sum is σ = 3256835400. Its totient is φ = 3203676672.

The previous prime is 3230222999. The next prime is 3230223013. The reversal of 3230223001 is 1003220323.

It can be written as a sum of positive squares in 4 ways, for example, as 381225625 + 2848997376 = 19525^2 + 53376^2 .

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 3230223001 - 21 = 3230222999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230223301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84171 + ... + 116383.

It is an arithmetic number, because the mean of its divisors is an integer number (407104425).

Almost surely, 23230223001 is an apocalyptic number.

It is an amenable number.

3230223001 is a deficient number, since it is larger than the sum of its proper divisors (26612399).

3230223001 is a wasteful number, since it uses less digits than its factorization.

3230223001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33035.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3230223001 is about 56835.0508137364. The cubic root of 3230223001 is about 1478.2373404455.

Adding to 3230223001 its reverse (1003220323), we get a palindrome (4233443324).

The spelling of 3230223001 in words is "three billion, two hundred thirty million, two hundred twenty-three thousand, one".

Divisors: 1 149 673 32213 100277 4799737 21679349 3230223001