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2032011213 = 31076330253
BaseRepresentation
bin111100100011110…
…0000011111001101
312020121120212100120
41321013200133031
513130143324323
6533345015153
7101232544641
oct17107403715
95217525316
102032011213
11953021111
124886244b9
13264ca48cb
14153c2cc21
15bd5d75e3
hex791e07cd

2032011213 has 8 divisors (see below), whose sum is σ = 2734669728. Its totient is φ = 1342013424.

The previous prime is 2032011187. The next prime is 2032011253. The reversal of 2032011213 is 3121102302.

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

It is not a de Polignac number, because 2032011213 - 25 = 2032011181 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2032011192 and 2032011201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032011253) 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, 3164806 + ... + 3165447.

It is an arithmetic number, because the mean of its divisors is an integer number (341833716).

Almost surely, 22032011213 is an apocalyptic number.

It is an amenable number.

2032011213 is a deficient number, since it is larger than the sum of its proper divisors (702658515).

2032011213 is a wasteful number, since it uses less digits than its factorization.

2032011213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330363.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2032011213 is about 45077.8350522738. The cubic root of 2032011213 is about 1266.6074360654.

Adding to 2032011213 its reverse (3121102302), we get a palindrome (5153113515).

The spelling of 2032011213 in words is "two billion, thirty-two million, eleven thousand, two hundred thirteen".

Divisors: 1 3 107 321 6330253 18990759 677337071 2032011213