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3230421141 = 31763341591
BaseRepresentation
bin1100000010001100…
…0101000010010101
322100010121101201110
43000203011002111
523103441434031
61252315045233
7143024061303
oct30043050225
98303541643
103230421141
111408541242
12761a40819
133c63603cc
14229067273
1513d90bc46
hexc08c5095

3230421141 has 8 divisors (see below), whose sum is σ = 4560594624. Its totient is φ = 2026930880.

The previous prime is 3230421109. The next prime is 3230421191. The reversal of 3230421141 is 1411240323.

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 3230421141 - 25 = 3230421109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230421101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31670745 + ... + 31670846.

It is an arithmetic number, because the mean of its divisors is an integer number (570074328).

Almost surely, 23230421141 is an apocalyptic number.

It is an amenable number.

3230421141 is a deficient number, since it is larger than the sum of its proper divisors (1330173483).

3230421141 is a wasteful number, since it uses less digits than its factorization.

3230421141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63341611.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3230421141 is about 56836.7939014860. The cubic root of 3230421141 is about 1478.2675645671.

Adding to 3230421141 its reverse (1411240323), we get a palindrome (4641661464).

The spelling of 3230421141 in words is "three billion, two hundred thirty million, four hundred twenty-one thousand, one hundred forty-one".

Divisors: 1 3 17 51 63341591 190024773 1076807047 3230421141