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2234314213 = 10321692371
BaseRepresentation
bin1000010100101100…
…1110110111100101
312202201020220220021
42011023032313211
514033441023323
61005413035141
7106240233415
oct20513166745
95681226807
102234314213
11a4723737a
12524325ab1
13297b87221
14172a50645
15d124905d
hex852cede5

2234314213 has 4 divisors (see below), whose sum is σ = 2256006688. Its totient is φ = 2212621740.

The previous prime is 2234314211. The next prime is 2234314219. The reversal of 2234314213 is 3124134322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3124134322 = 21562067161.

It is a cyclic number.

It is not a de Polignac number, because 2234314213 - 21 = 2234314211 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 (2234314211) 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 3 ways as a sum of consecutive naturals, for example, 10846083 + ... + 10846288.

It is an arithmetic number, because the mean of its divisors is an integer number (564001672).

Almost surely, 22234314213 is an apocalyptic number.

It is an amenable number.

2234314213 is a deficient number, since it is larger than the sum of its proper divisors (21692475).

2234314213 is a wasteful number, since it uses less digits than its factorization.

2234314213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21692474.

The product of its digits is 3456, while the sum is 25.

The square root of 2234314213 is about 47268.5330108731. The cubic root of 2234314213 is about 1307.3185273623.

Adding to 2234314213 its reverse (3124134322), we get a palindrome (5358448535).

The spelling of 2234314213 in words is "two billion, two hundred thirty-four million, three hundred fourteen thousand, two hundred thirteen".

Divisors: 1 103 21692371 2234314213