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200220042213 = 356712297773
BaseRepresentation
bin1011101001111000001…
…0110110001111100101
3201010210200022222200000
42322132002312033211
511240022312322323
6231551350211513
720315432164332
oct2723602661745
9633720288600
10200220042213
1177a04aa3174
1232979353b99
1315b5aaa2b79
1499953dd989
15531c93be43
hex2e9e0b63e5

200220042213 has 24 divisors (see below), whose sum is σ = 304394502048. Its totient is φ = 131487778224.

The previous prime is 200220042151. The next prime is 200220042227. The reversal of 200220042213 is 312240022002.

200220042213 is a `hidden beast` number, since 20 + 0 + 220 + 0 + 422 + 1 + 3 = 666.

It is not a de Polignac number, because 200220042213 - 26 = 200220042149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220042263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6132606 + ... + 6165167.

It is an arithmetic number, because the mean of its divisors is an integer number (12683104252).

Almost surely, 2200220042213 is an apocalyptic number.

It is an amenable number.

200220042213 is a deficient number, since it is larger than the sum of its proper divisors (104174459835).

200220042213 is an equidigital number, since it uses as much as digits as its factorization.

200220042213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12297855 (or 12297843 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 200220042213 its reverse (312240022002), we get a palindrome (512460064215).

The spelling of 200220042213 in words is "two hundred billion, two hundred twenty million, forty-two thousand, two hundred thirteen".

Divisors: 1 3 9 27 67 81 201 243 603 1809 5427 16281 12297773 36893319 110679957 332039871 823950791 996119613 2471852373 2988358839 7415557119 22246671357 66740014071 200220042213