Base | Representation |
---|---|
bin | 110010100011… |
… | …110110000000 |
3 | 220221101002111 |
4 | 302203312000 |
5 | 11343112031 |
6 | 1152025104 |
7 | 220441306 |
oct | 62436600 |
9 | 26841074 |
10 | 13254016 |
11 | 7532a36 |
12 | 4532194 |
13 | 2990a19 |
14 | 1a90276 |
15 | 126c1b1 |
hex | ca3d80 |
13254016 has 32 divisors (see below), whose sum is σ = 27962280. Its totient is φ = 6236160.
The previous prime is 13254013. The next prime is 13254023. The reversal of 13254016 is 61045231.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13254011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870 + ... + 5221.
Almost surely, 213254016 is an apocalyptic number.
13254016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13254016 is an abundant number, since it is smaller than the sum of its proper divisors (14708264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13254016 is an equidigital number, since it uses as much as digits as its factorization.
13254016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6122 (or 6110 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 13254016 is about 3640.6065428717. The cubic root of 13254016 is about 236.6550793331.
Adding to 13254016 its reverse (61045231), we get a palindrome (74299247).
The spelling of 13254016 in words is "thirteen million, two hundred fifty-four thousand, sixteen".
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