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230002222210 = 2553974473881
BaseRepresentation
bin1101011000110100110…
…0110110010010000010
3210222200020202111011121
43112031030312102002
512232021032102320
6253354521502454
722421445426415
oct3261514662202
9728606674147
10230002222210
11895a8292872
12386ab341a2a
13188c5cb1897
14b1bc947b7c
155eb238b8aa
hex358d336482

230002222210 has 32 divisors (see below), whose sum is σ = 426164103792. Its totient is φ = 89334435840.

The previous prime is 230002222207. The next prime is 230002222267. The reversal of 230002222210 is 12222200032.

It can be written as a sum of positive squares in 8 ways, for example, as 38986897401 + 191015324809 = 197451^2 + 437053^2 .

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 15 ways as a sum of consecutive naturals, for example, 2185531 + ... + 2288350.

Almost surely, 2230002222210 is an apocalyptic number.

230002222210 is a deficient number, since it is larger than the sum of its proper divisors (196161881582).

230002222210 is a wasteful number, since it uses less digits than its factorization.

230002222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474038.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 230002222210 its reverse (12222200032), we get a palindrome (242224422242).

It can be divided in two parts, 2300022 and 22210, that added together give a palindrome (2322232).

The spelling of 230002222210 in words is "two hundred thirty billion, two million, two hundred twenty-two thousand, two hundred ten".

Divisors: 1 2 5 10 53 97 106 194 265 485 530 970 5141 10282 25705 51410 4473881 8947762 22369405 44738810 237115693 433966457 474231386 867932914 1185578465 2169832285 2371156930 4339664570 23000222221 46000444442 115001111105 230002222210