Base | Representation |
---|---|
bin | 10101011110100000… |
… | …00010110001011110 |
3 | 1002202120000110111201 |
4 | 22233100002301132 |
5 | 142103204344204 |
6 | 5144043110114 |
7 | 555504453400 |
oct | 125720026136 |
9 | 32676013451 |
10 | 11530153054 |
11 | 498751a712 |
12 | 229951233a |
13 | 1119a09294 |
14 | 7b5474b70 |
15 | 4773b19a4 |
hex | 2af402c5e |
11530153054 has 12 divisors (see below), whose sum is σ = 20118940704. Its totient is φ = 4941494124.
The previous prime is 11530153003. The next prime is 11530153067. The reversal of 11530153054 is 45035103511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58827214 + ... + 58827409.
It is an arithmetic number, because the mean of its divisors is an integer number (1676578392).
Almost surely, 211530153054 is an apocalyptic number.
11530153054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
11530153054 is a deficient number, since it is larger than the sum of its proper divisors (8588787650).
11530153054 is a wasteful number, since it uses less digits than its factorization.
11530153054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117654639 (or 117654632 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 28.
Adding to 11530153054 its reverse (45035103511), we get a palindrome (56565256565).
The spelling of 11530153054 in words is "eleven billion, five hundred thirty million, one hundred fifty-three thousand, fifty-four".
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