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200210030223 = 3761156291983
BaseRepresentation
bin1011101001110101110…
…0101001111010001111
3201010202222111022210120
42322131130221322033
511240012231431343
6231550351440023
720315251115010
oct2723534517217
9633688438716
10200210030223
11779aa384aa5
1232975b26013
1315b589a8a08
149993d55007
15531bb10683
hex2e9d729e8f

200210030223 has 16 divisors (see below), whose sum is σ = 310083296256. Its totient is φ = 112530227040.

The previous prime is 200210030197. The next prime is 200210030233. The reversal of 200210030223 is 322030012002.

It is not a de Polignac number, because 200210030223 - 25 = 200210030191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210030233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78144711 + ... + 78147272.

It is an arithmetic number, because the mean of its divisors is an integer number (19380206016).

Almost surely, 2200210030223 is an apocalyptic number.

200210030223 is a deficient number, since it is larger than the sum of its proper divisors (109873266033).

200210030223 is a wasteful number, since it uses less digits than its factorization.

200210030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156292054.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200210030223 its reverse (322030012002), we get a palindrome (522240042225).

The spelling of 200210030223 in words is "two hundred billion, two hundred ten million, thirty thousand, two hundred twenty-three".

Divisors: 1 3 7 21 61 183 427 1281 156291983 468875949 1094043881 3282131643 9533810963 28601432889 66736676741 200210030223