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220200414 = 2372748981
BaseRepresentation
bin11010001111111…
…11110111011110
3120100100100011220
431013333313132
5422332403124
633503354210
75312446500
oct1507776736
9510310156
10220200414
1110332a915
12618b2966
133680aa05
142135dd70
15144e9879
hexd1ffdde

220200414 has 24 divisors (see below), whose sum is σ = 512303688. Its totient is φ = 62914320.

The previous prime is 220200403. The next prime is 220200419. The reversal of 220200414 is 414002022.

It is a junction number, because it is equal to n+sod(n) for n = 220200393 and 220200402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374197 + ... + 374784.

It is an arithmetic number, because the mean of its divisors is an integer number (21345987).

Almost surely, 2220200414 is an apocalyptic number.

220200414 is an abundant number, since it is smaller than the sum of its proper divisors (292103274).

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

220200414 is a wasteful number, since it uses less digits than its factorization.

220200414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749000 (or 748993 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 220200414 is about 14839.1513908309. The cubic root of 220200414 is about 603.8643303751.

Adding to 220200414 its reverse (414002022), we get a palindrome (634202436).

The spelling of 220200414 in words is "two hundred twenty million, two hundred thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 748981 1497962 2246943 4493886 5242867 10485734 15728601 31457202 36700069 73400138 110100207 220200414