Base | Representation |
---|---|
bin | 10100111000011110… |
… | …00100100011100110 |
3 | 1001221022201110200011 |
4 | 22130033010203212 |
5 | 140430022143420 |
6 | 5052245240434 |
7 | 544552020304 |
oct | 123417044346 |
9 | 31838643604 |
10 | 11211131110 |
11 | 4833433813 |
12 | 220a70311a |
13 | 10988ab2ba |
14 | 784d4d274 |
15 | 45939695a |
hex | 29c3c48e6 |
11211131110 has 8 divisors (see below), whose sum is σ = 20180036016. Its totient is φ = 4484452440.
The previous prime is 11211131081. The next prime is 11211131119. The reversal of 11211131110 is 1113111211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11211131119) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560556546 + ... + 560556565.
It is an arithmetic number, because the mean of its divisors is an integer number (2522504502).
Almost surely, 211211131110 is an apocalyptic number.
11211131110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11211131110 is a deficient number, since it is larger than the sum of its proper divisors (8968904906).
11211131110 is a wasteful number, since it uses less digits than its factorization.
11211131110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1121113118.
The product of its (nonzero) digits is 6, while the sum is 13.
Adding to 11211131110 its reverse (1113111211), we get a palindrome (12324242321).
The spelling of 11211131110 in words is "eleven billion, two hundred eleven million, one hundred thirty-one thousand, one hundred ten".
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