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2213101314 = 232472615959
BaseRepresentation
bin1000001111101001…
…0011111100000010
312201020100012021100
42003322103330002
514013023220224
61003334235230
7105562023264
oct20372237402
95636305240
102213101314
11a36268856
125191b5b16
1329366aa08
1416dccbb34
15ce458ac9
hex83e93f02

2213101314 has 24 divisors (see below), whose sum is σ = 4897077120. Its totient is φ = 722004408.

The previous prime is 2213101291. The next prime is 2213101333. The reversal of 2213101314 is 4131013122.

2213101314 is a `hidden beast` number, since 221 + 310 + 131 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1307134 + ... + 1308825.

It is an arithmetic number, because the mean of its divisors is an integer number (204044880).

Almost surely, 22213101314 is an apocalyptic number.

2213101314 is an abundant number, since it is smaller than the sum of its proper divisors (2683975806).

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

2213101314 is a wasteful number, since it uses less digits than its factorization.

2213101314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616014 (or 2616011 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2213101314 is about 47043.6107670319. The cubic root of 2213101314 is about 1303.1680747696.

Adding to 2213101314 its reverse (4131013122), we get a palindrome (6344114436).

The spelling of 2213101314 in words is "two billion, two hundred thirteen million, one hundred one thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 47 94 141 282 423 846 2615959 5231918 7847877 15695754 23543631 47087262 122950073 245900146 368850219 737700438 1106550657 2213101314