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200203230301 = 1015996914789
BaseRepresentation
bin1011101001110100001…
…0101101110001011101
3201010202111200212001121
42322131002231301131
511240004011332201
6231545550010541
720315136244114
oct2723502556135
9633674625047
10200203230301
11779a6560128
12329737a6a51
1315b574678a9
1499930a4c7b
15531b21a9a1
hex2e9d0adc5d

200203230301 has 16 divisors (see below), whose sum is σ = 202858416000. Its totient is φ = 197562456000.

The previous prime is 200203230229. The next prime is 200203230313. The reversal of 200203230301 is 103032302002.

It is a cyclic number.

It is not a de Polignac number, because 200203230301 - 221 = 200201133149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200203230391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41802415 + ... + 41807203.

It is an arithmetic number, because the mean of its divisors is an integer number (12678651000).

Almost surely, 2200203230301 is an apocalyptic number.

It is an amenable number.

200203230301 is a deficient number, since it is larger than the sum of its proper divisors (2655185699).

200203230301 is a wasteful number, since it uses less digits than its factorization.

200203230301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 200203230301 its reverse (103032302002), we get a palindrome (303235532303).

The spelling of 200203230301 in words is "two hundred billion, two hundred three million, two hundred thirty thousand, three hundred one".

Divisors: 1 101 599 691 4789 60499 69791 413909 483689 2868611 3309199 41804809 289729711 334229099 1982210201 200203230301