Base | Representation |
---|---|
bin | 110010101100… |
… | …001001111110 |
3 | 221000002210110 |
4 | 302230021332 |
5 | 11400204222 |
6 | 1152450450 |
7 | 220642464 |
oct | 62541176 |
9 | 27002713 |
10 | 13288062 |
11 | 7556577 |
12 | 4549a26 |
13 | 29a3378 |
14 | 1a9c834 |
15 | 127730c |
hex | cac27e |
13288062 has 16 divisors (see below), whose sum is σ = 26678160. Its totient is φ = 4412352.
The previous prime is 13288027. The next prime is 13288063. The reversal of 13288062 is 26088231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13288063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2503 + ... + 5730.
It is an arithmetic number, because the mean of its divisors is an integer number (1667385).
Almost surely, 213288062 is an apocalyptic number.
13288062 is an abundant number, since it is smaller than the sum of its proper divisors (13390098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13288062 is a wasteful number, since it uses less digits than its factorization.
13288062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8507.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 13288062 is about 3645.2794131589. The cubic root of 13288062 is about 236.8575404781.
The spelling of 13288062 in words is "thirteen million, two hundred eighty-eight thousand, sixty-two".
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