Base | Representation |
---|---|
bin | 10101000001101010… |
… | …00110101011010101 |
3 | 1002010200202111012210 |
4 | 22200311012223111 |
5 | 141104240211013 |
6 | 5104041304033 |
7 | 546506126424 |
oct | 124065065325 |
9 | 32120674183 |
10 | 11288210133 |
11 | 487299a392 |
12 | 2230495019 |
13 | 10ab857ca5 |
14 | 7912952bb |
15 | 46101ecc3 |
hex | 2a0d46ad5 |
11288210133 has 8 divisors (see below), whose sum is σ = 15165840096. Its totient is φ = 7468026800.
The previous prime is 11288210117. The next prime is 11288210147. The reversal of 11288210133 is 33101288211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11288210133 - 24 = 11288210117 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11288210133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11288210173) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14361198 + ... + 14361983.
It is an arithmetic number, because the mean of its divisors is an integer number (1895730012).
Almost surely, 211288210133 is an apocalyptic number.
It is an amenable number.
11288210133 is a deficient number, since it is larger than the sum of its proper divisors (3877629963).
11288210133 is a wasteful number, since it uses less digits than its factorization.
11288210133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28723315.
The product of its (nonzero) digits is 2304, while the sum is 30.
Adding to 11288210133 its reverse (33101288211), we get a palindrome (44389498344).
The spelling of 11288210133 in words is "eleven billion, two hundred eighty-eight million, two hundred ten thousand, one hundred thirty-three".
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