Base | Representation |
---|---|
bin | 110001110001… |
… | …100100000000 |
3 | 220112220120122 |
4 | 301301210000 |
5 | 11320014224 |
6 | 1143355412 |
7 | 215623001 |
oct | 61614400 |
9 | 26486518 |
10 | 13048064 |
11 | 7402227 |
12 | 4452b68 |
13 | 291b063 |
14 | 1a391a8 |
15 | 122b15e |
hex | c71900 |
13048064 has 18 divisors (see below), whose sum is σ = 26045670. Its totient is φ = 6523904.
The previous prime is 13048051. The next prime is 13048067. The reversal of 13048064 is 46084031.
It can be written as a sum of positive squares in only one way, i.e., 9048064 + 4000000 = 3008^2 + 2000^2 .
It is not an unprimeable number, because it can be changed into a prime (13048067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25229 + ... + 25740.
Almost surely, 213048064 is an apocalyptic number.
It is an amenable number.
13048064 is a deficient number, since it is larger than the sum of its proper divisors (12997606).
13048064 is an frugal number, since it uses more digits than its factorization.
13048064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50985 (or 50971 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 13048064 is about 3612.2104036172. The cubic root of 13048064 is about 235.4228932734.
The spelling of 13048064 in words is "thirteen million, forty-eight thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •