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200630006 = 2195279737
BaseRepresentation
bin10111111010101…
…01111011110110
3111222112001121222
423331111323312
5402330130011
631524110342
74654220063
oct1375257366
9458461558
10200630006
11a3283325
12572353b2
1332747ca5
141c907c6a
1512930ddb
hexbf55ef6

200630006 has 8 divisors (see below), whose sum is σ = 316784280. Its totient is φ = 95035248.

The previous prime is 200629999. The next prime is 200630011. The reversal of 200630006 is 600036002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639831 + ... + 2639906.

It is an arithmetic number, because the mean of its divisors is an integer number (39598035).

Almost surely, 2200630006 is an apocalyptic number.

200630006 is a deficient number, since it is larger than the sum of its proper divisors (116154274).

200630006 is a wasteful number, since it uses less digits than its factorization.

200630006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5279758.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 200630006 is about 14164.3921860417. The cubic root of 200630006 is about 585.4169535834.

Adding to 200630006 its reverse (600036002), we get a palindrome (800666008).

The spelling of 200630006 in words is "two hundred million, six hundred thirty thousand, six".

Divisors: 1 2 19 38 5279737 10559474 100315003 200630006