Base | Representation |
---|---|
bin | 10101011000100100… |
… | …01101010110000010 |
3 | 1002122002101012001101 |
4 | 22230102031112002 |
5 | 142002434421434 |
6 | 5135104325014 |
7 | 554331460564 |
oct | 125422152602 |
9 | 32562335041 |
10 | 11480388994 |
11 | 4961420198 |
12 | 228491376a |
13 | 110c6043a9 |
14 | 7ac9dd334 |
15 | 472d31b14 |
hex | 2ac48d582 |
11480388994 has 16 divisors (see below), whose sum is σ = 17295612480. Its totient is φ = 5715212560.
The previous prime is 11480388991. The next prime is 11480389009. The reversal of 11480388994 is 49988308411.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (11480388991) 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, 968427 + ... + 980209.
It is an arithmetic number, because the mean of its divisors is an integer number (1080975780).
Almost surely, 211480388994 is an apocalyptic number.
11480388994 is a deficient number, since it is larger than the sum of its proper divisors (5815223486).
11480388994 is a wasteful number, since it uses less digits than its factorization.
11480388994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13865.
The product of its (nonzero) digits is 1990656, while the sum is 55.
The spelling of 11480388994 in words is "eleven billion, four hundred eighty million, three hundred eighty-eight thousand, nine hundred ninety-four".
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