Search a number
-
+
11001001011110 = 2511951071051543
BaseRepresentation
bin1010000000010101111011…
…0000011110011110100110
31102221200111200020022101222
42200011132300132132212
52420220022224323420
635221442354420342
72213540026505135
oct240053660363646
942850450208358
1011001001011110
113561553303420
121298098b916b2
1361a50b926516
142a06464a791c
151412644da225
hexa015ec1e7a6

11001001011110 has 32 divisors (see below), whose sum is σ = 21602213298432. Its totient is φ = 4000318138080.

The previous prime is 11001001011109. The next prime is 11001001011113. The reversal of 11001001011110 is 1111010010011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001001011113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9935999 + ... + 10987541.

It is an arithmetic number, because the mean of its divisors is an integer number (675069165576).

Almost surely, 211001001011110 is an apocalyptic number.

11001001011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001001011110 is a deficient number, since it is larger than the sum of its proper divisors (10601212287322).

11001001011110 is a wasteful number, since it uses less digits than its factorization.

11001001011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146668.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 11001001011110 its reverse (1111010010011), we get a palindrome (12112011021121).

The spelling of 11001001011110 in words is "eleven trillion, one billion, one million, eleven thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 95107 190214 475535 951070 1046177 1051543 2092354 2103086 5230885 5257715 10461770 10515430 11566973 23133946 57834865 115669730 100009100101 200018200202 500045500505 1000091001010 1100100101111 2200200202222 5500500505555 11001001011110