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11011010101110 = 23555581781181
BaseRepresentation
bin1010000000111011001101…
…0110000111111101110110
31102222122100020002202200000
42200032303112013331312
52420401022041213420
635230215504132130
72214343044406425
oct240166326077566
942878306082600
1011011010101110
11356581a166928
12129a011007046
1361b445477296
142a0d159152bc
1514164d091690
hexa03b3587f76

11011010101110 has 96 divisors (see below), whose sum is σ = 29689843371552. Its totient is φ = 2936180586240.

The previous prime is 11011010101079. The next prime is 11011010101121. The reversal of 11011010101110 is 1110101011011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11011010101092 and 11011010101101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135594720 + ... + 135675900.

It is an arithmetic number, because the mean of its divisors is an integer number (309269201787).

Almost surely, 211011010101110 is an apocalyptic number.

11011010101110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011010101110 is an abundant number, since it is smaller than the sum of its proper divisors (18678833270442).

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

11011010101110 is an equidigital number, since it uses as much as digits as its factorization.

11011010101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137020 (or 137008 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 11011010101110 its reverse (1110101011011), we get a palindrome (12121111112121).

Subtracting from 11011010101110 its reverse (1110101011011), we obtain a palindrome (9900909090099).

The spelling of 11011010101110 in words is "eleven trillion, eleven billion, ten million, one hundred one thousand, one hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 810 1215 2430 55817 81181 111634 162362 167451 243543 279085 334902 405905 487086 502353 558170 730629 811810 837255 1004706 1217715 1461258 1507059 1674510 2191887 2435430 2511765 3014118 3653145 4383774 4521177 5023530 6575661 7306290 7535295 9042354 10959435 13151322 13563531 15070590 19726983 21918870 22605885 27127062 32878305 39453966 45211770 65756610 67817655 98634915 135635310 197269830 4531279877 9062559754 13593839631 22656399385 27187679262 40781518893 45312798770 67969198155 81563037786 122344556679 135938396310 203907594465 244689113358 367033670037 407815188930 611722783395 734067340074 1101101010111 1223445566790 1835168350185 2202202020222 3670336700370 5505505050555 11011010101110