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11011101111110 = 252389293536149
BaseRepresentation
bin1010000000111011100011…
…0001010011001101000110
31102222122120120100112220202
42200032320301103031012
52420401213341023420
635230232514530502
72214345231106622
oct240167061231506
942878516315822
1011011101111110
113565866578001
12129a037596a32
1361b45b290b59
142a0d23a46182
1514165606c575
hexa03b8c53346

11011101111110 has 32 divisors (see below), whose sum is σ = 20681990539200. Its totient is φ = 4212887995008.

The previous prime is 11011101111091. The next prime is 11011101111161. The reversal of 11011101111110 is 1111110111011.

It is a junction number, because it is equal to n+sod(n) for n = 11011101111091 and 11011101111100.

It is a congruent number.

It is an unprimeable number.

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, 20269316 + ... + 20805464.

It is an arithmetic number, because the mean of its divisors is an integer number (646312204350).

Almost surely, 211011101111110 is an apocalyptic number.

11011101111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011101111110 is a deficient number, since it is larger than the sum of its proper divisors (9670889428090).

11011101111110 is a wasteful number, since it uses less digits than its factorization.

11011101111110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625472.

The product of its (nonzero) digits is 1, while the sum is 11.

Adding to 11011101111110 its reverse (1111110111011), we get a palindrome (12122211222121).

The spelling of 11011101111110 in words is "eleven trillion, eleven billion, one hundred one million, one hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 23 46 115 230 89293 178586 446465 536149 892930 1072298 2053739 2680745 4107478 5361490 10268695 12331427 20537390 24662854 61657135 123314270 47874352657 95748705314 239371763285 478743526570 1101110111111 2202220222222 5505550555555 11011101111110