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200230014 = 2337901937
BaseRepresentation
bin10111110111101…
…00010001111110
3111221202201221110
423323310101332
5402224330024
631511342450
74650632655
oct1373642176
9457681843
10200230014
11a302a856
1257081a26
1332637bca
141c84219c
15128a2629
hexbef447e

200230014 has 16 divisors (see below), whose sum is σ = 411283728. Its totient is φ = 64939392.

The previous prime is 200230013. The next prime is 200230039. The reversal of 200230014 is 410032002.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200230013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 450747 + ... + 451190.

It is an arithmetic number, because the mean of its divisors is an integer number (25705233).

Almost surely, 2200230014 is an apocalyptic number.

200230014 is an abundant number, since it is smaller than the sum of its proper divisors (211053714).

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

200230014 is a wasteful number, since it uses less digits than its factorization.

200230014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901979.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200230014 is about 14150.2655098765. The cubic root of 200230014 is about 585.0276500920.

Adding to 200230014 its reverse (410032002), we get a palindrome (610262016).

The spelling of 200230014 in words is "two hundred million, two hundred thirty thousand, fourteen".

Divisors: 1 2 3 6 37 74 111 222 901937 1803874 2705811 5411622 33371669 66743338 100115007 200230014