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3232000001 = 18839171559
BaseRepresentation
bin1100000010100100…
…0110100000000001
322100020120121111202
43000221012200001
523104343000001
61252412550545
7143043355346
oct30051064001
98306517452
103232000001
11140941a48a
12762482455
133c6793c49
142293587cd
1513db1e96b
hexc0a46801

3232000001 has 4 divisors (see below), whose sum is σ = 3232190400. Its totient is φ = 3231809604.

The previous prime is 3231999989. The next prime is 3232000021. The reversal of 3232000001 is 1000002323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1000002323 = 2513984073.

It is a cyclic number.

It is not a de Polignac number, because 3232000001 - 214 = 3231983617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3232000021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66941 + ... + 104618.

It is an arithmetic number, because the mean of its divisors is an integer number (808047600).

Almost surely, 23232000001 is an apocalyptic number.

It is an amenable number.

3232000001 is a deficient number, since it is larger than the sum of its proper divisors (190399).

3232000001 is a wasteful number, since it uses less digits than its factorization.

3232000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190398.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3232000001 is about 56850.6816230026. The cubic root of 3232000001 is about 1478.5083584952.

Adding to 3232000001 its reverse (1000002323), we get a palindrome (4232002324).

The spelling of 3232000001 in words is "three billion, two hundred thirty-two million, one", and thus it is an aban number.

Divisors: 1 18839 171559 3232000001