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4230332311 = 19941236609
BaseRepresentation
bin1111110000100101…
…1011111110010111
3101220211010010222111
43330021123332113
532130431113221
61535434411451
7206555142232
oct37411337627
911824103874
104230332311
111880a04307
129a0890b87
1352556901a
142c1b90419
1519b5c1be1
hexfc25bf97

4230332311 has 8 divisors (see below), whose sum is σ = 4457732400. Its totient is φ = 4003407360.

The previous prime is 4230332291. The next prime is 4230332321. The reversal of 4230332311 is 1132330324.

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 4230332311 - 25 = 4230332279 is a prime.

It is a super-2 number, since 2×42303323112 = 35791422922981201442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230332321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100426 + ... + 136183.

It is an arithmetic number, because the mean of its divisors is an integer number (557216550).

Almost surely, 24230332311 is an apocalyptic number.

4230332311 is a deficient number, since it is larger than the sum of its proper divisors (227400089).

4230332311 is a wasteful number, since it uses less digits than its factorization.

4230332311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237569.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 4230332311 is about 65041.0048430988. The cubic root of 4230332311 is about 1617.3033823502.

Adding to 4230332311 its reverse (1132330324), we get a palindrome (5362662635).

The spelling of 4230332311 in words is "four billion, two hundred thirty million, three hundred thirty-two thousand, three hundred eleven".

Divisors: 1 19 941 17879 236609 4495571 222649069 4230332311