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3023212213 = 72914892671
BaseRepresentation
bin1011010000110010…
…1000111010110101
321210200201002111201
42310030220322311
522142420242323
61215553532501
7134626610530
oct26414507265
97720632451
103023212213
11131158509a
12704574131
13392450a88
14209729a17
1512a62b8ad
hexb4328eb5

3023212213 has 8 divisors (see below), whose sum is σ = 3574241280. Its totient is φ = 2501968560.

The previous prime is 3023212201. The next prime is 3023212217. The reversal of 3023212213 is 3122123203.

3023212213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3023212213 - 213 = 3023204021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023212217) 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, 7446133 + ... + 7446538.

It is an arithmetic number, because the mean of its divisors is an integer number (446780160).

Almost surely, 23023212213 is an apocalyptic number.

It is an amenable number.

3023212213 is a deficient number, since it is larger than the sum of its proper divisors (551029067).

3023212213 is a wasteful number, since it uses less digits than its factorization.

3023212213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14892707.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3023212213 is about 54983.7449888601. The cubic root of 3023212213 is about 1445.9597736081.

Adding to 3023212213 its reverse (3122123203), we get a palindrome (6145335416).

The spelling of 3023212213 in words is "three billion, twenty-three million, two hundred twelve thousand, two hundred thirteen".

Divisors: 1 7 29 203 14892671 104248697 431887459 3023212213