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200207066 = 2195268607
BaseRepresentation
bin10111110111011…
…10101011011010
3111221201120110112
423323232223122
5402223111231
631511044322
74650506033
oct1373565332
9457646415
10200207066
11a3014594
12570706a2
133262a627
141c837a8a
151289a92b
hexbeeeada

200207066 has 8 divisors (see below), whose sum is σ = 316116480. Its totient is φ = 94834908.

The previous prime is 200207027. The next prime is 200207069. The reversal of 200207066 is 660702002.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (200207069) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2634266 + ... + 2634341.

It is an arithmetic number, because the mean of its divisors is an integer number (39514560).

Almost surely, 2200207066 is an apocalyptic number.

200207066 is a deficient number, since it is larger than the sum of its proper divisors (115909414).

200207066 is a wasteful number, since it uses less digits than its factorization.

200207066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268628.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 200207066 is about 14149.4546184650. The cubic root of 200207066 is about 585.0052995843.

Adding to 200207066 its reverse (660702002), we get a palindrome (860909068).

The spelling of 200207066 in words is "two hundred million, two hundred seven thousand, sixty-six".

Divisors: 1 2 19 38 5268607 10537214 100103533 200207066