Search a number
-
+
3330323231 = 71113415097
BaseRepresentation
bin1100011010000000…
…1011001100011111
322121002120221121212
43012200023030133
523310030320411
61310244215035
7145346165114
oct30640131437
98532527555
103330323231
111459976154
1278b39a47b
13410c6b481
1423843090b
1514759268b
hexc680b31f

3330323231 has 8 divisors (see below), whose sum is σ = 3407124384. Its totient is φ = 3254352640.

The previous prime is 3330323221. The next prime is 3330323233. The reversal of 3330323231 is 1323230333.

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 3330323231 - 230 = 2256581407 is a prime.

It is a super-2 number, since 2×33303232312 = 22182105645876558722, 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 = 3330323197 and 3330323206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330323233) 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, 199526 + ... + 215571.

It is an arithmetic number, because the mean of its divisors is an integer number (425890548).

Almost surely, 23330323231 is an apocalyptic number.

3330323231 is a deficient number, since it is larger than the sum of its proper divisors (76801153).

3330323231 is a wasteful number, since it uses less digits than its factorization.

3330323231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415281.

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

The square root of 3330323231 is about 57708.9527803096. The cubic root of 3330323231 is about 1493.3517972059.

Adding to 3330323231 its reverse (1323230333), we get a palindrome (4653553564).

The spelling of 3330323231 in words is "three billion, three hundred thirty million, three hundred twenty-three thousand, two hundred thirty-one".

Divisors: 1 71 113 8023 415097 29471887 46905961 3330323231