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200200210984 = 2327241918653
BaseRepresentation
bin1011101001110011011…
…1001100101000101000
3201010202022000110100001
42322130313030220220
511240002223222414
6231545401152344
720315101500334
oct2723467145050
9633668013301
10200200210984
11779a4888724
123297278b6b4
1315b5694b507
14999291a7c4
15531ad21074
hex2e9cdcca28

200200210984 has 16 divisors (see below), whose sum is σ = 375389584020. Its totient is φ = 100096321920.

The previous prime is 200200210943. The next prime is 200200211039. The reversal of 200200210984 is 489012002002.

200200210984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 144763508484 + 55436702500 = 380478^2 + 235450^2 .

It is a super-2 number, since 2×2002002109842 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 241399 + ... + 677254.

Almost surely, 2200200210984 is an apocalyptic number.

It is an amenable number.

200200210984 is a deficient number, since it is larger than the sum of its proper divisors (175189373036).

200200210984 is a wasteful number, since it uses less digits than its factorization.

200200210984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945900 (or 945896 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 200200210984 its reverse (489012002002), we get a palindrome (689212212986).

The spelling of 200200210984 in words is "two hundred billion, two hundred million, two hundred ten thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 27241 54482 108964 217928 918653 1837306 3674612 7349224 25025026373 50050052746 100100105492 200200210984