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2203200023230 = 25313703897771
BaseRepresentation
bin100000000011111000111…
…101000110101010111110
321210121211210112120002101
4200003320331012222332
5242044123201220410
64404045222415314
7315114231126613
oct40037075065276
97717753476071
102203200023230
1177a40aa80888
122b6bb329153a
1312c9b782c7cb
14788c796450a
153c49c356d3a
hex200f8f46abe

2203200023230 has 16 divisors (see below), whose sum is σ = 3978430207344. Its totient is φ = 878464416960.

The previous prime is 2203200023209. The next prime is 2203200023243. The reversal of 2203200023230 is 323200023022.

2203200023230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2203200023198 and 2203200023207.

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, 351945756 + ... + 351952015.

It is an arithmetic number, because the mean of its divisors is an integer number (248651887959).

Almost surely, 22203200023230 is an apocalyptic number.

2203200023230 is a deficient number, since it is larger than the sum of its proper divisors (1775230184114).

2203200023230 is a wasteful number, since it uses less digits than its factorization.

2203200023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703898091.

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

Adding to 2203200023230 its reverse (323200023022), we get a palindrome (2526400046252).

The spelling of 2203200023230 in words is "two trillion, two hundred three billion, two hundred million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 313 626 1565 3130 703897771 1407795542 3519488855 7038977710 220320002323 440640004646 1101600011615 2203200023230