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2206600105 = 52319187827
BaseRepresentation
bin1000001110000110…
…0000101110101001
312200210002220021211
42003201200232221
514004342200410
61002543033121
7105452535313
oct20341405651
95623086254
102206600105
11a32628356
12516b9b7a1
13292202848
1416d0b87b3
15cdac268a
hex83860ba9

2206600105 has 8 divisors (see below), whose sum is σ = 2763047232. Its totient is φ = 1688528688.

The previous prime is 2206600103. The next prime is 2206600163. The reversal of 2206600105 is 5010066022.

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 2206600105 - 21 = 2206600103 is a prime.

It is a super-2 number, since 2×22066001052 = 9738168046772022050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2206600103) 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 7 ways as a sum of consecutive naturals, for example, 9593799 + ... + 9594028.

It is an arithmetic number, because the mean of its divisors is an integer number (345380904).

Almost surely, 22206600105 is an apocalyptic number.

It is an amenable number.

2206600105 is a deficient number, since it is larger than the sum of its proper divisors (556447127).

2206600105 is a wasteful number, since it uses less digits than its factorization.

2206600105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19187855.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2206600105 is about 46974.4622640856. The cubic root of 2206600105 is about 1301.8907605201.

Adding to 2206600105 its reverse (5010066022), we get a palindrome (7216666127).

The spelling of 2206600105 in words is "two billion, two hundred six million, six hundred thousand, one hundred five".

Divisors: 1 5 23 115 19187827 95939135 441320021 2206600105