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230212210223030 = 2579697339150857
BaseRepresentation
bin110100010110000001110101…
…000000110110011110110110
31010012010001221202022002200112
4310112001311000312132312
5220133244101304114110
62133342010202143022
766330166115110640
oct6426016500663666
91105101852262615
10230212210223030
11673974a5061912
12219a08034b1a72
139b5bbc25a8329
1440bc48a993890
151b93534236405
hexd160750367b6

230212210223030 has 32 divisors (see below), whose sum is σ = 473628243007296. Its totient is φ = 78921760794624.

The previous prime is 230212210223027. The next prime is 230212210223063. The reversal of 230212210223030 is 30322012212032.

It is a junction number, because it is equal to n+sod(n) for n = 230212210222987 and 230212210223005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168896639 + ... + 170254218.

It is an arithmetic number, because the mean of its divisors is an integer number (14800882593978).

Almost surely, 2230212210223030 is an apocalyptic number.

230212210223030 is an abundant number, since it is smaller than the sum of its proper divisors (243416032784266).

230212210223030 is a wasteful number, since it uses less digits than its factorization.

230212210223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339160568.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 230212210223030 its reverse (30322012212032), we get a palindrome (260534222435062).

The spelling of 230212210223030 in words is "two hundred thirty trillion, two hundred twelve billion, two hundred ten million, two hundred twenty-three thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 9697 19394 48485 67879 96970 135758 339395 678790 339150857 678301714 1695754285 2374055999 3391508570 4748111998 11870279995 23740559990 3288745860329 6577491720658 16443729301645 23021221022303 32887458603290 46042442044606 115106105111515 230212210223030