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2234323013 = 13205383717
BaseRepresentation
bin1000010100101101…
…0001000001000101
312202201021100222012
42011023101001011
514033441314023
61005413144005
7106240301156
oct20513210105
95681240865
102234323013
11a47242a4a
1252432b005
13297b8b230
14172a5392d
15d124b978
hex852d1045

2234323013 has 8 divisors (see below), whose sum is σ = 2407394808. Its totient is φ = 2061422784.

The previous prime is 2234322931. The next prime is 2234323027. The reversal of 2234323013 is 3103234322.

It can be written as a sum of positive squares in 4 ways, for example, as 609991204 + 1624331809 = 24698^2 + 40303^2 .

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 2234323013 - 214 = 2234306629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2234323013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234323213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15170 + ... + 68547.

It is an arithmetic number, because the mean of its divisors is an integer number (300924351).

Almost surely, 22234323013 is an apocalyptic number.

It is an amenable number.

2234323013 is a deficient number, since it is larger than the sum of its proper divisors (173071795).

2234323013 is a wasteful number, since it uses less digits than its factorization.

2234323013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85783.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2234323013 is about 47268.6260959635. The cubic root of 2234323013 is about 1307.3202436813.

Adding to 2234323013 its reverse (3103234322), we get a palindrome (5337557335).

The spelling of 2234323013 in words is "two billion, two hundred thirty-four million, three hundred twenty-three thousand, thirteen".

Divisors: 1 13 2053 26689 83717 1088321 171871001 2234323013