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2313200202230 = 251191831940881
BaseRepresentation
bin100001101010010101011…
…110011111000111110110
322012010202220021122000002
4201222111132133013312
5300344413222432410
64530400340151302
7326060154204131
oct41522536370766
98163686248002
102313200202230
11812028233425
12314392098532
1313a198090018
147dd60b93218
15402894877a5
hex21a9579f1f6

2313200202230 has 16 divisors (see below), whose sum is σ = 4163797445184. Its totient is φ = 925271840640.

The previous prime is 2313200202223. The next prime is 2313200202353. The reversal of 2313200202230 is 322020023132.

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, 221390 + ... + 2162270.

It is an arithmetic number, because the mean of its divisors is an integer number (260237340324).

Almost surely, 22313200202230 is an apocalyptic number.

2313200202230 is a deficient number, since it is larger than the sum of its proper divisors (1850597242954).

2313200202230 is a wasteful number, since it uses less digits than its factorization.

2313200202230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2060071.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2313200202230 its reverse (322020023132), we get a palindrome (2635220225362).

The spelling of 2313200202230 in words is "two trillion, three hundred thirteen billion, two hundred million, two hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 119183 238366 595915 1191830 1940881 3881762 9704405 19408810 231320020223 462640040446 1156600101115 2313200202230