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3230312323 = 71393319951
BaseRepresentation
bin1100000010001010…
…1010011110000011
322100010101212110011
43000202222132003
523103424443243
61252312445351
7143023126120
oct30042523603
98303355404
103230312323
111408477507
127619a9857
133c6322a14
14229039747
1513d8d989d
hexc08aa783

3230312323 has 8 divisors (see below), whose sum is σ = 3718346240. Its totient is φ = 2748918600.

The previous prime is 3230312311. The next prime is 3230312353. The reversal of 3230312323 is 3232130323.

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 3230312323 - 221 = 3228215171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3230312294 and 3230312303.

It is not an unprimeable number, because it can be changed into a prime (3230312353) 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 7 ways as a sum of consecutive naturals, for example, 1659003 + ... + 1660948.

It is an arithmetic number, because the mean of its divisors is an integer number (464793280).

Almost surely, 23230312323 is an apocalyptic number.

3230312323 is a deficient number, since it is larger than the sum of its proper divisors (488033917).

3230312323 is a wasteful number, since it uses less digits than its factorization.

3230312323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320097.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3230312323 is about 56835.8366086046. The cubic root of 3230312323 is about 1478.2509657069.

Adding to 3230312323 its reverse (3232130323), we get a palindrome (6462442646).

The spelling of 3230312323 in words is "three billion, two hundred thirty million, three hundred twelve thousand, three hundred twenty-three".

Divisors: 1 7 139 973 3319951 23239657 461473189 3230312323