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213300232230 = 2357110007741
BaseRepresentation
bin1100011010100110101…
…1110100000000100110
3202101120021000111011010
43012221223310000212
511443314324412410
6241553324123050
721260531026161
oct3065153640046
9671507014133
10213300232230
1182507469568
1235409996486
1317163970587
14a476680ad8
155835e2dc20
hex31a9af4026

213300232230 has 16 divisors (see below), whose sum is σ = 511920557424. Its totient is φ = 56880061920.

The previous prime is 213300232219. The next prime is 213300232261. The reversal of 213300232230 is 32232003312.

It is a junction number, because it is equal to n+sod(n) for n = 213300232197 and 213300232206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3555003841 + ... + 3555003900.

It is an arithmetic number, because the mean of its divisors is an integer number (31995034839).

Almost surely, 2213300232230 is an apocalyptic number.

213300232230 is an abundant number, since it is smaller than the sum of its proper divisors (298620325194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213300232230 is a wasteful number, since it uses less digits than its factorization.

213300232230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7110007751.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 213300232230 its reverse (32232003312), we get a palindrome (245532235542).

The spelling of 213300232230 in words is "two hundred thirteen billion, three hundred million, two hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 7110007741 14220015482 21330023223 35550038705 42660046446 71100077410 106650116115 213300232230