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230011211110 = 25213110793581
BaseRepresentation
bin1101011000110110111…
…1001000110101100110
3210222200212200011121211
43112031233020311212
512232030332223420
6253355442302034
722421615015212
oct3261557106546
9728625604554
10230011211110
118960237230a
12386b235791a
13188c7b0b165
14b1bdc07942
155eb3064e5a
hex358dbc8d66

230011211110 has 16 divisors (see below), whose sum is σ = 414214502832. Its totient is φ = 91961301600.

The previous prime is 230011211041. The next prime is 230011211167. The reversal of 230011211110 is 11112110032.

It is a happy number.

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, 5375481 + ... + 5418100.

It is an arithmetic number, because the mean of its divisors is an integer number (25888406427).

Almost surely, 2230011211110 is an apocalyptic number.

230011211110 is a deficient number, since it is larger than the sum of its proper divisors (184203291722).

230011211110 is a wasteful number, since it uses less digits than its factorization.

230011211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10795719.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 230011211110 its reverse (11112110032), we get a palindrome (241123321142).

The spelling of 230011211110 in words is "two hundred thirty billion, eleven million, two hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 2131 4262 10655 21310 10793581 21587162 53967905 107935810 23001121111 46002242222 115005605555 230011211110