Base | Representation |
---|---|
bin | 10100110111011000… |
… | …10010001111010000 |
3 | 1001220200120011202111 |
4 | 22123230102033100 |
5 | 140420203341422 |
6 | 5051321555104 |
7 | 544411350304 |
oct | 123354221720 |
9 | 31820504674 |
10 | 11202012112 |
11 | 4829275555 |
12 | 2207645a94 |
13 | 1096a37745 |
14 | 783a57d04 |
15 | 458694a77 |
hex | 29bb123d0 |
11202012112 has 20 divisors (see below), whose sum is σ = 21730685536. Its totient is φ = 5594093280.
The previous prime is 11202012109. The next prime is 11202012119. The reversal of 11202012112 is 21121020211.
It is a junction number, because it is equal to n+sod(n) for n = 11202012092 and 11202012101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11202012119) 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, 418668 + ... + 444619.
Almost surely, 211202012112 is an apocalyptic number.
It is an amenable number.
11202012112 is a deficient number, since it is larger than the sum of its proper divisors (10528673424).
11202012112 is an equidigital number, since it uses as much as digits as its factorization.
11202012112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 864106 (or 864100 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 11202012112 its reverse (21121020211), we get a palindrome (32323032323).
The spelling of 11202012112 in words is "eleven billion, two hundred two million, twelve thousand, one hundred twelve".
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