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2210230214 = 217194183449
BaseRepresentation
bin1000001110111101…
…0110111111000110
312201000221022212022
42003233112333012
514011304331324
61003152523142
7105525434603
oct20357267706
95630838768
102210230214
11a34687745
125182504b2
13292ba3c3a
1416d7816aa
15ce08d05e
hex83bd6fc6

2210230214 has 32 divisors (see below), whose sum is σ = 3785292000. Its totient is φ = 961320960.

The previous prime is 2210230207. The next prime is 2210230223. The reversal of 2210230214 is 4120320122.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 2210230192 and 2210230201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15239 + ... + 68210.

It is an arithmetic number, because the mean of its divisors is an integer number (118290375).

Almost surely, 22210230214 is an apocalyptic number.

2210230214 is a deficient number, since it is larger than the sum of its proper divisors (1575061786).

2210230214 is a wasteful number, since it uses less digits than its factorization.

2210230214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83528.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2210230214 is about 47013.0855613626. The cubic root of 2210230214 is about 1302.6042890107.

Adding to 2210230214 its reverse (4120320122), we get a palindrome (6330550336).

The spelling of 2210230214 in words is "two billion, two hundred ten million, two hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 17 19 34 38 41 82 323 646 697 779 1394 1558 13243 26486 83449 166898 1418633 1585531 2837266 3171062 3421409 6842818 26954027 53908054 58163953 65006771 116327906 130013542 1105115107 2210230214