Search a number
-
+
3313200231 = 321133466669
BaseRepresentation
bin1100010101111011…
…0110110001100111
322112220101000021200
43011132312301213
523241134401411
61304433213543
7145050510615
oct30536666147
98486330250
103313200231
111450240410
127857012b3
1340a554713
142360546b5
15145d0de56
hexc57b6c67

3313200231 has 12 divisors (see below), whose sum is σ = 5220800520. Its totient is φ = 2008000080.

The previous prime is 3313200223. The next prime is 3313200269. The reversal of 3313200231 is 1320023133.

It is not a de Polignac number, because 3313200231 - 23 = 3313200223 is a prime.

It is a super-2 number, since 2×33132002312 = 21954591541396906722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313200211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16733236 + ... + 16733433.

It is an arithmetic number, because the mean of its divisors is an integer number (435066710).

Almost surely, 23313200231 is an apocalyptic number.

3313200231 is a deficient number, since it is larger than the sum of its proper divisors (1907600289).

3313200231 is a wasteful number, since it uses less digits than its factorization.

3313200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33466686 (or 33466683 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3313200231 is about 57560.4050628555. The cubic root of 3313200231 is about 1490.7880207715.

Adding to 3313200231 its reverse (1320023133), we get a palindrome (4633223364).

The spelling of 3313200231 in words is "three billion, three hundred thirteen million, two hundred thousand, two hundred thirty-one".

Divisors: 1 3 9 11 33 99 33466669 100400007 301200021 368133359 1104400077 3313200231