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2214332200 = 235219582719
BaseRepresentation
bin1000001111111100…
…0000011100101000
312201022122201201201
42003333000130220
514013332112300
61003420453544
7105605341003
oct20377003450
95638581651
102214332200
11a36a29613
125196aa2b4
132939ac052
1417012c53a
15ce5ed66a
hex83fc0728

2214332200 has 48 divisors (see below), whose sum is σ = 5419296000. Its totient is φ = 839113920.

The previous prime is 2214332191. The next prime is 2214332221. The reversal of 2214332200 is 22334122.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 287560 + ... + 295159.

It is an arithmetic number, because the mean of its divisors is an integer number (112902000).

Almost surely, 22214332200 is an apocalyptic number.

2214332200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214332200 is an abundant number, since it is smaller than the sum of its proper divisors (3204963800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2214332200 is a wasteful number, since it uses less digits than its factorization.

2214332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582754 (or 582745 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2214332200 is about 47056.6913414022. The cubic root of 2214332200 is about 1303.4096293156.

Adding to 2214332200 its reverse (22334122), we get a palindrome (2236666322).

The spelling of 2214332200 in words is "two billion, two hundred fourteen million, three hundred thirty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 380 475 760 950 1900 3800 582719 1165438 2330876 2913595 4661752 5827190 11071661 11654380 14567975 22143322 23308760 29135950 44286644 55358305 58271900 88573288 110716610 116543800 221433220 276791525 442866440 553583050 1107166100 2214332200