Base | Representation |
---|---|
bin | 110010101001… |
… | …000100111101 |
3 | 220222110111110 |
4 | 302221010331 |
5 | 11344303303 |
6 | 1152312233 |
7 | 220560642 |
oct | 62510475 |
9 | 26873443 |
10 | 13275453 |
11 | 7548054 |
12 | 4542679 |
13 | 299a6c9 |
14 | 1a97dc9 |
15 | 1273703 |
hex | ca913d |
13275453 has 16 divisors (see below), whose sum is σ = 18878400. Its totient is φ = 8269056.
The previous prime is 13275421. The next prime is 13275481. The reversal of 13275453 is 35457231.
13275453 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13275453 - 25 = 13275421 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13275453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13275253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6726 + ... + 8472.
It is an arithmetic number, because the mean of its divisors is an integer number (1179900).
Almost surely, 213275453 is an apocalyptic number.
It is an amenable number.
13275453 is a deficient number, since it is larger than the sum of its proper divisors (5602947).
13275453 is a wasteful number, since it uses less digits than its factorization.
13275453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1916.
The product of its digits is 12600, while the sum is 30.
The square root of 13275453 is about 3643.5495056332. The cubic root of 13275453 is about 236.7825989789.
The spelling of 13275453 in words is "thirteen million, two hundred seventy-five thousand, four hundred fifty-three".
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