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2234100213 = 32248233357
BaseRepresentation
bin1000010100101001…
…1010100111110101
312202200212001100100
42011022122213311
514033412201323
61005404304313
7106235352462
oct20512324765
95680761310
102234100213
11a47100614
12524242099
13297b109b7
141729d6669
15d1205943
hex8529a9f5

2234100213 has 6 divisors (see below), whose sum is σ = 3227033654. Its totient is φ = 1489400136.

The previous prime is 2234100191. The next prime is 2234100223. The reversal of 2234100213 is 3120014322.

2234100213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2230011729 + 4088484 = 47223^2 + 2022^2 .

It is not a de Polignac number, because 2234100213 - 25 = 2234100181 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 (2234100223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124116670 + ... + 124116687.

Almost surely, 22234100213 is an apocalyptic number.

It is an amenable number.

2234100213 is a deficient number, since it is larger than the sum of its proper divisors (992933441).

2234100213 is a wasteful number, since it uses less digits than its factorization.

2234100213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248233363 (or 248233360 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2234100213 is about 47266.2692942864. The cubic root of 2234100213 is about 1307.2767882169.

Adding to 2234100213 its reverse (3120014322), we get a palindrome (5354114535).

The spelling of 2234100213 in words is "two billion, two hundred thirty-four million, one hundred thousand, two hundred thirteen".

Divisors: 1 3 9 248233357 744700071 2234100213