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200230002023 = 475903721703
BaseRepresentation
bin1011101001111010100…
…0110101110101100111
3201010211101001222221212
42322132220311311213
511240032340031043
6231552343502035
720315612635562
oct2723650656547
9633741058855
10200230002023
1177a0a686117
123298075791b
1315b5cb7c34c
1499968734d9
15531d758018
hex2e9ea35d67

200230002023 has 8 divisors (see below), whose sum is σ = 204525139968. Its totient is φ = 195936319384.

The previous prime is 200230001981. The next prime is 200230002083. The reversal of 200230002023 is 320200032002.

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

It is a cyclic number.

It is not a de Polignac number, because 200230002023 - 226 = 200162893159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200230001989 and 200230002007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200230002083) 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 7 ways as a sum of consecutive naturals, for example, 83411 + ... + 638292.

It is an arithmetic number, because the mean of its divisors is an integer number (25565642496).

Almost surely, 2200230002023 is an apocalyptic number.

200230002023 is a deficient number, since it is larger than the sum of its proper divisors (4295137945).

200230002023 is an equidigital number, since it uses as much as digits as its factorization.

200230002023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727653.

The product of its (nonzero) digits is 144, while the sum is 14.

Adding to 200230002023 its reverse (320200032002), we get a palindrome (520430034025).

The spelling of 200230002023 in words is "two hundred billion, two hundred thirty million, two thousand, twenty-three".

Divisors: 1 47 5903 277441 721703 33920041 4260212809 200230002023