Base | Representation |
---|---|
bin | 10101001101001101… |
… | …01101011101100010 |
3 | 1002101110002000022012 |
4 | 22212212231131202 |
5 | 141304041201010 |
6 | 5121422112522 |
7 | 552063516515 |
oct | 124646553542 |
9 | 32343060265 |
10 | 11385100130 |
11 | 4912657268 |
12 | 2258a1b742 |
13 | 10c5950051 |
14 | 7a00b6d7c |
15 | 4697ad005 |
hex | 2a69ad762 |
11385100130 has 32 divisors (see below), whose sum is σ = 20934733824. Its totient is φ = 4456369216.
The previous prime is 11385100109. The next prime is 11385100213. The reversal of 11385100130 is 3100158311.
It is a junction number, because it is equal to n+sod(n) for n = 11385100096 and 11385100105.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174947 + ... + 231033.
It is an arithmetic number, because the mean of its divisors is an integer number (654210432).
Almost surely, 211385100130 is an apocalyptic number.
11385100130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11385100130 is a deficient number, since it is larger than the sum of its proper divisors (9549633694).
11385100130 is a wasteful number, since it uses less digits than its factorization.
11385100130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56530.
The product of its (nonzero) digits is 360, while the sum is 23.
Adding to 11385100130 its reverse (3100158311), we get a palindrome (14485258441).
The spelling of 11385100130 in words is "eleven billion, three hundred eighty-five million, one hundred thousand, one hundred thirty".
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