Base | Representation |
---|---|
bin | 10101001001101010… |
… | …00101001111111001 |
3 | 1002022101000200020112 |
4 | 22210311011033321 |
5 | 141223430010040 |
6 | 5114435434105 |
7 | 551252366141 |
oct | 124465051771 |
9 | 32271020215 |
10 | 11355313145 |
11 | 48a7861920 |
12 | 224aa55935 |
13 | 10bc721007 |
14 | 79a161921 |
15 | 466d77365 |
hex | 2a4d453f9 |
11355313145 has 16 divisors (see below), whose sum is σ = 14889431232. Its totient is φ = 8244912960.
The previous prime is 11355313117. The next prime is 11355313147. The reversal of 11355313145 is 54131355311.
It is not a de Polignac number, because 11355313145 - 28 = 11355312889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11355313147) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134687 + ... + 202116.
It is an arithmetic number, because the mean of its divisors is an integer number (930589452).
Almost surely, 211355313145 is an apocalyptic number.
It is an amenable number.
11355313145 is a deficient number, since it is larger than the sum of its proper divisors (3534118087).
11355313145 is a wasteful number, since it uses less digits than its factorization.
11355313145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337432.
The product of its digits is 13500, while the sum is 32.
Adding to 11355313145 its reverse (54131355311), we get a palindrome (65486668456).
The spelling of 11355313145 in words is "eleven billion, three hundred fifty-five million, three hundred thirteen thousand, one hundred forty-five".
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