Base | Representation |
---|---|
bin | 10100110111100011… |
… | …01000011111111100 |
3 | 1001220210012101210201 |
4 | 22123301220133330 |
5 | 140421033222022 |
6 | 5051412013244 |
7 | 544426306420 |
oct | 123361503774 |
9 | 31823171721 |
10 | 11203414012 |
11 | 482a04284a |
12 | 2208001224 |
13 | 109710887b |
14 | 783d00b80 |
15 | 458870127 |
hex | 29bc687fc |
11203414012 has 24 divisors (see below), whose sum is σ = 23129630720. Its totient is φ = 4646576880.
The previous prime is 11203413989. The next prime is 11203414021. The reversal of 11203414012 is 21041430211.
It is a super-2 number, since 2×112034140122 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6452712 + ... + 6454447.
Almost surely, 211203414012 is an apocalyptic number.
It is an amenable number.
11203414012 is an abundant number, since it is smaller than the sum of its proper divisors (11926216708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11203414012 is a wasteful number, since it uses less digits than its factorization.
11203414012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12907201 (or 12907199 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 11203414012 its reverse (21041430211), we get a palindrome (32244844223).
The spelling of 11203414012 in words is "eleven billion, two hundred three million, four hundred fourteen thousand, twelve".
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