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11001110010 = 23511191939091
BaseRepresentation
bin10100011111011011…
…11001110111111010
31001101200112021212220
422033231321313322
5140012241010020
65015343544510
7536421615012
oct121755716772
931350467786
1011001110010
114735926860
1221702bb136
131064225967
147650bcc42
15445c0d240
hex28fb79dfa

11001110010 has 128 divisors (see below), whose sum is σ = 30479293440. Its totient is φ = 2513203200.

The previous prime is 11001109993. The next prime is 11001110033. The reversal of 11001110010 is 1001110011.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon 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 63 ways as a sum of consecutive naturals, for example, 1205565 + ... + 1214655.

It is an arithmetic number, because the mean of its divisors is an integer number (238119480).

Almost surely, 211001110010 is an apocalyptic number.

11001110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11001110010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15239646720).

11001110010 is an abundant number, since it is smaller than the sum of its proper divisors (19478183430).

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

11001110010 is a wasteful number, since it uses less digits than its factorization.

11001110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9324.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 11001110010 its reverse (1001110011), we get a palindrome (12002220021).

Subtracting from 11001110010 its reverse (1001110011), we obtain a palindrome (9999999999).

It can be divided in two parts, 110011 and 10010, that added together give a palindrome (120021).

The spelling of 11001110010 in words is "eleven billion, one million, one hundred ten thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 19 22 30 33 38 55 57 66 95 110 114 165 190 193 209 285 330 386 418 570 579 627 965 1045 1158 1254 1930 2090 2123 2895 3135 3667 4246 5790 6270 6369 7334 9091 10615 11001 12738 18182 18335 21230 22002 27273 31845 36670 40337 45455 54546 55005 63690 80674 90910 100001 110010 121011 136365 172729 200002 201685 242022 272730 300003 345458 403370 500005 518187 600006 605055 863645 1000010 1036374 1210110 1500015 1727290 1754563 1900019 2590935 3000030 3509126 3800038 5181870 5263689 5700057 8772815 9500095 10527378 11400114 17545630 19000190 19300193 26318445 28500285 33336697 38600386 52636890 57000570 57900579 66673394 96500965 100010091 115801158 166683485 193001930 200020182 289502895 333366970 366703667 500050455 579005790 733407334 1000100910 1100111001 1833518335 2200222002 3667036670 5500555005 11001110010