Base | Representation |
---|---|
bin | 10101001101001000… |
… | …10110001011011001 |
3 | 1002101101220112021221 |
4 | 22212210112023121 |
5 | 141303411333343 |
6 | 5121400532041 |
7 | 552055326112 |
oct | 124644261331 |
9 | 32341815257 |
10 | 11384480473 |
11 | 4912273753 |
12 | 2258781021 |
13 | 10c5793ca2 |
14 | 79dd95209 |
15 | 4696d95ed |
hex | 2a69162d9 |
11384480473 has 8 divisors (see below), whose sum is σ = 11559970080. Its totient is φ = 11209154880.
The previous prime is 11384480467. The next prime is 11384480501. The reversal of 11384480473 is 37408448311.
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 11384480473 - 221 = 11382383321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11384480273) 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, 102738 + ... + 182548.
It is an arithmetic number, because the mean of its divisors is an integer number (1444996260).
Almost surely, 211384480473 is an apocalyptic number.
It is an amenable number.
11384480473 is a deficient number, since it is larger than the sum of its proper divisors (175489607).
11384480473 is an equidigital number, since it uses as much as digits as its factorization.
11384480473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82007.
The product of its (nonzero) digits is 258048, while the sum is 43.
The spelling of 11384480473 in words is "eleven billion, three hundred eighty-four million, four hundred eighty thousand, four hundred seventy-three".
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