Base | Representation |
---|---|
bin | 110011000100… |
… | …110100001000 |
3 | 221012020100021 |
4 | 303010310020 |
5 | 11411422224 |
6 | 1154550224 |
7 | 221543113 |
oct | 63046410 |
9 | 27166307 |
10 | 13389064 |
11 | 7615447 |
12 | 4598374 |
13 | 2a0a330 |
14 | 1ac757a |
15 | 12971e4 |
hex | cc4d08 |
13389064 has 32 divisors (see below), whose sum is σ = 28629720. Its totient is φ = 5815296.
The previous prime is 13389049. The next prime is 13389107. The reversal of 13389064 is 46098331.
It can be written as a sum of positive squares in 4 ways, for example, as 13322500 + 66564 = 3650^2 + 258^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2019 + ... + 5554.
Almost surely, 213389064 is an apocalyptic number.
It is an amenable number.
13389064 is an abundant number, since it is smaller than the sum of its proper divisors (15240656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13389064 is a wasteful number, since it uses less digits than its factorization.
13389064 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7609 (or 7605 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 13389064 is about 3659.1069948828. The cubic root of 13389064 is about 237.4561411163.
The spelling of 13389064 in words is "thirteen million, three hundred eighty-nine thousand, sixty-four".
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