Base | Representation |
---|---|
bin | 10100111100100000… |
… | …11100000110100010 |
3 | 1002000200112102120221 |
4 | 22132100130012202 |
5 | 141012212403010 |
6 | 5055500153254 |
7 | 545443204135 |
oct | 123620340642 |
9 | 32020472527 |
10 | 11245044130 |
11 | 4850597101 |
12 | 2219b3882a |
13 | 10a2923388 |
14 | 78965a21c |
15 | 45c344dda |
hex | 29e41c1a2 |
11245044130 has 16 divisors (see below), whose sum is σ = 20449752120. Its totient is φ = 4451645952.
The previous prime is 11245044071. The next prime is 11245044131. The reversal of 11245044130 is 3144054211.
It can be written as a sum of positive squares in 4 ways, for example, as 9389416201 + 1855627929 = 96899^2 + 43077^2 .
It is a junction number, because it is equal to n+sod(n) for n = 11245044095 and 11245044104.
It is not an unprimeable number, because it can be changed into a prime (11245044131) 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, 5795445 + ... + 5797384.
Almost surely, 211245044130 is an apocalyptic number.
11245044130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11245044130 is a deficient number, since it is larger than the sum of its proper divisors (9204707990).
11245044130 is a wasteful number, since it uses less digits than its factorization.
11245044130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11592933.
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 11245044130 its reverse (3144054211), we get a palindrome (14389098341).
The spelling of 11245044130 in words is "eleven billion, two hundred forty-five million, forty-four thousand, one hundred thirty".
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