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3428230333 = 111213256931
BaseRepresentation
bin1100110001010110…
…1010010010111101
322211220211010220211
43030111222102331
524010111332313
61324102512421
7150645322423
oct31425522275
98756733824
103428230333
1114aa168210
127b8135711
1342832b478
14247439113
15150e81e3d
hexcc56a4bd

3428230333 has 8 divisors (see below), whose sum is σ = 3742985376. Its totient is φ = 3113991600.

The previous prime is 3428230327. The next prime is 3428230343. The reversal of 3428230333 is 3330328243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3428230333 is a prime.

It is a super-2 number, since 2×34282303332 = 23505526432202581778, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3428230295 and 3428230304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428230343) 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 7 ways as a sum of consecutive naturals, for example, 115123 + ... + 141808.

It is an arithmetic number, because the mean of its divisors is an integer number (467873172).

Almost surely, 23428230333 is an apocalyptic number.

It is an amenable number.

3428230333 is a deficient number, since it is larger than the sum of its proper divisors (314755043).

3428230333 is a wasteful number, since it uses less digits than its factorization.

3428230333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258155.

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 3428230333 is about 58551.0916465270. The cubic root of 3428230333 is about 1507.8448756851.

Adding to 3428230333 its reverse (3330328243), we get a palindrome (6758558576).

The spelling of 3428230333 in words is "three billion, four hundred twenty-eight million, two hundred thirty thousand, three hundred thirty-three".

Divisors: 1 11 1213 13343 256931 2826241 311657303 3428230333