Base | Representation |
---|---|
bin | 10100110111011011… |
… | …10001001101111000 |
3 | 1001220201021221102002 |
4 | 22123231301031320 |
5 | 140420303314034 |
6 | 5051334200132 |
7 | 544414560434 |
oct | 123355611570 |
9 | 31821257362 |
10 | 11202401144 |
11 | 4829510870 |
12 | 22077b3048 |
13 | 1096b4283c |
14 | 783b199c4 |
15 | 45871ee7e |
hex | 29bb71378 |
11202401144 has 16 divisors (see below), whose sum is σ = 22914002520. Its totient is φ = 5092000480.
The previous prime is 11202401129. The next prime is 11202401173. The reversal of 11202401144 is 44110420211.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63649919 + ... + 63650094.
Almost surely, 211202401144 is an apocalyptic number.
It is an amenable number.
11202401144 is an abundant number, since it is smaller than the sum of its proper divisors (11711601376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11202401144 is a wasteful number, since it uses less digits than its factorization.
11202401144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127300030 (or 127300026 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 11202401144 its reverse (44110420211), we get a palindrome (55312821355).
The spelling of 11202401144 in words is "eleven billion, two hundred two million, four hundred one thousand, one hundred forty-four".
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