Base | Representation |
---|---|
bin | 10100101011011111… |
… | …11110010001110010 |
3 | 1001122201222001220100 |
4 | 22111233332101302 |
5 | 140214143100014 |
6 | 5033401053230 |
7 | 542061061104 |
oct | 122557762162 |
9 | 31581861810 |
10 | 11102315634 |
11 | 4787a71073 |
12 | 219a187216 |
13 | 107c19c147 |
14 | 774705574 |
15 | 44ea50009 |
hex | 295bfe472 |
11102315634 has 48 divisors (see below), whose sum is σ = 24892208640. Its totient is φ = 3572562240.
The previous prime is 11102315621. The next prime is 11102315713. The reversal of 11102315634 is 43651320111.
It is a happy number.
11102315634 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 23 + 1 + 5 + 634 = 666.
It is a super-2 number, since 2×111023156342 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11102315598 and 11102315607.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203899 + ... + 252545.
It is an arithmetic number, because the mean of its divisors is an integer number (518587680).
Almost surely, 211102315634 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11102315634, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12446104320).
11102315634 is an abundant number, since it is smaller than the sum of its proper divisors (13789893006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11102315634 is a wasteful number, since it uses less digits than its factorization.
11102315634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49095 (or 49092 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
Adding to 11102315634 its reverse (43651320111), we get a palindrome (54753635745).
The spelling of 11102315634 in words is "eleven billion, one hundred two million, three hundred fifteen thousand, six hundred thirty-four".
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