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220200014 = 2176476471
BaseRepresentation
bin11010001111111…
…11110001001110
3120100100022122002
431013333301032
5422332400024
633503352302
75312445356
oct1507776116
9510308562
10220200014
1110332a591
12618b2692
133680a788
142135db66
15144e96ae
hexd1ffc4e

220200014 has 8 divisors (see below), whose sum is σ = 349729488. Its totient is φ = 103623520.

The previous prime is 220200011. The next prime is 220200059. The reversal of 220200014 is 410002022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2202000143 (a number of 26 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 220199968 and 220200004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220200011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3238202 + ... + 3238269.

It is an arithmetic number, because the mean of its divisors is an integer number (43716186).

Almost surely, 2220200014 is an apocalyptic number.

220200014 is a deficient number, since it is larger than the sum of its proper divisors (129529474).

220200014 is a wasteful number, since it uses less digits than its factorization.

220200014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6476490.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 220200014 is about 14839.1379129652. The cubic root of 220200014 is about 603.8639647296.

Adding to 220200014 its reverse (410002022), we get a palindrome (630202036).

The spelling of 220200014 in words is "two hundred twenty million, two hundred thousand, fourteen".

Divisors: 1 2 17 34 6476471 12952942 110100007 220200014