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2020200323230 = 25443456027161
BaseRepresentation
bin11101011001011101010…
…100101001100010011110
321011010111020022121000201
4131121131110221202132
5231044332240320410
64144022304014114
7265645306263505
oct35313524514236
97133436277021
102020200323230
117098424636a1
1228764100133a
131186725aa45b
146dac75dd83c
153783b61883a
hex1d65d52989e

2020200323230 has 16 divisors (see below), whose sum is σ = 3644569078704. Its totient is φ = 806256018880.

The previous prime is 2020200323189. The next prime is 2020200323291. The reversal of 2020200323230 is 323230020202.

It is a junction number, because it is equal to n+sod(n) for n = 2020200323198 and 2020200323207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228009151 + ... + 228018010.

It is an arithmetic number, because the mean of its divisors is an integer number (227785567419).

Almost surely, 22020200323230 is an apocalyptic number.

2020200323230 is a deficient number, since it is larger than the sum of its proper divisors (1624368755474).

2020200323230 is a wasteful number, since it uses less digits than its factorization.

2020200323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456027611.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 2020200323230 its reverse (323230020202), we get a palindrome (2343430343432).

The spelling of 2020200323230 in words is "two trillion, twenty billion, two hundred million, three hundred twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 443 886 2215 4430 456027161 912054322 2280135805 4560271610 202020032323 404040064646 1010100161615 2020200323230