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3233230313 = 23140575231
BaseRepresentation
bin1100000010110111…
…0010110111101001
322100022220010011212
43000231302313221
523110201332223
61252455202505
7143060001305
oct30055626751
98308803155
103233230313
11140a08a875
12762976435
133c6b04c41
14229598d05
1513dcb4278
hexc0b72de9

3233230313 has 4 divisors (see below), whose sum is σ = 3373805568. Its totient is φ = 3092655060.

The previous prime is 3233230307. The next prime is 3233230327. The reversal of 3233230313 is 3130323323.

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 3233230313 - 26 = 3233230249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 140575231 = 3233230313 / (3 + 2 + 3 + 3 + 2 + 3 + 0 + 3 + 1 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3233230303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70287593 + ... + 70287638.

It is an arithmetic number, because the mean of its divisors is an integer number (843451392).

Almost surely, 23233230313 is an apocalyptic number.

It is an amenable number.

3233230313 is a deficient number, since it is larger than the sum of its proper divisors (140575255).

3233230313 is a wasteful number, since it uses less digits than its factorization.

3233230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140575254.

The product of its (nonzero) digits is 2916, while the sum is 23.

The square root of 3233230313 is about 56861.5011497234. The cubic root of 3233230313 is about 1478.6959405713.

Adding to 3233230313 its reverse (3130323323), we get a palindrome (6363553636).

The spelling of 3233230313 in words is "three billion, two hundred thirty-three million, two hundred thirty thousand, three hundred thirteen".

Divisors: 1 23 140575231 3233230313