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110231201230 = 2519718171327
BaseRepresentation
bin110011010101001001…
…0101010010111001110
3101112112012110012211121
41212222102222113032
53301223141414410
6122350045111154
710651426515343
oct1465222522716
9345465405747
10110231201230
1142826704007
12194442584ba
13a519389b77
145499ba87ca
152d025669da
hex19aa4aa5ce

110231201230 has 32 divisors (see below), whose sum is σ = 211800821760. Its totient is φ = 41183483040.

The previous prime is 110231201207. The next prime is 110231201237. The reversal of 110231201230 is 32102132011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110231201237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4072174 + ... + 4099153.

It is an arithmetic number, because the mean of its divisors is an integer number (6618775680).

Almost surely, 2110231201230 is an apocalyptic number.

110231201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110231201230 is a deficient number, since it is larger than the sum of its proper divisors (101569620530).

110231201230 is a wasteful number, since it uses less digits than its factorization.

110231201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8171424.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 110231201230 its reverse (32102132011), we get a palindrome (142333333241).

The spelling of 110231201230 in words is "one hundred ten billion, two hundred thirty-one million, two hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 71 95 142 190 355 710 1349 2698 6745 13490 8171327 16342654 40856635 81713270 155255213 310510426 580164217 776276065 1160328434 1552552130 2900821085 5801642170 11023120123 22046240246 55115600615 110231201230