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3230327693 = 19170017247
BaseRepresentation
bin1100000010001010…
…1110001110001101
322100010102122112102
43000202232032031
523103430441233
61252313044445
7143023221665
oct30042561615
98303378472
103230327693
11140848800a
127619b6725
133c6329a08
142290411a5
1513d8de1e8
hexc08ae38d

3230327693 has 4 divisors (see below), whose sum is σ = 3400344960. Its totient is φ = 3060310428.

The previous prime is 3230327671. The next prime is 3230327699. The reversal of 3230327693 is 3967230323.

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.

It is a cyclic number.

It is not a de Polignac number, because 3230327693 - 26 = 3230327629 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 (3230327699) 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, 85008605 + ... + 85008642.

It is an arithmetic number, because the mean of its divisors is an integer number (850086240).

Almost surely, 23230327693 is an apocalyptic number.

It is an amenable number.

3230327693 is a deficient number, since it is larger than the sum of its proper divisors (170017267).

3230327693 is a wasteful number, since it uses less digits than its factorization.

3230327693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170017266.

The product of its (nonzero) digits is 122472, while the sum is 38.

The square root of 3230327693 is about 56835.9718224295. The cubic root of 3230327693 is about 1478.2533102358.

The spelling of 3230327693 in words is "three billion, two hundred thirty million, three hundred twenty-seven thousand, six hundred ninety-three".

Divisors: 1 19 170017247 3230327693