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2214200333 = 4351493031
BaseRepresentation
bin1000001111111010…
…0000010000001101
312201022102000211202
42003332200100031
514013313402313
61003413555245
7105604251362
oct20376402015
95638360752
102214200333
11a36949534
12519645b25
13293964017
141700d6469
15ce5c4558
hex83fa040d

2214200333 has 4 divisors (see below), whose sum is σ = 2265693408. Its totient is φ = 2162707260.

The previous prime is 2214200311. The next prime is 2214200347. The reversal of 2214200333 is 3330024122.

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.

It is a cyclic number.

It is not a de Polignac number, because 2214200333 - 28 = 2214200077 is a prime.

It is a super-2 number, since 2×22142003332 = 9805366229314621778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214200393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25746473 + ... + 25746558.

It is an arithmetic number, because the mean of its divisors is an integer number (566423352).

Almost surely, 22214200333 is an apocalyptic number.

It is an amenable number.

2214200333 is a deficient number, since it is larger than the sum of its proper divisors (51493075).

2214200333 is an equidigital number, since it uses as much as digits as its factorization.

2214200333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51493074.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2214200333 is about 47055.2901701817. The cubic root of 2214200333 is about 1303.3837554307.

Adding to 2214200333 its reverse (3330024122), we get a palindrome (5544224455).

The spelling of 2214200333 in words is "two billion, two hundred fourteen million, two hundred thousand, three hundred thirty-three".

Divisors: 1 43 51493031 2214200333