Base | Representation |
---|---|
bin | 110011010011… |
… | …010000000000 |
3 | 221022020110012 |
4 | 303103100000 |
5 | 11420320232 |
6 | 1200124052 |
7 | 222210362 |
oct | 63232000 |
9 | 27266405 |
10 | 13448192 |
11 | 765590a |
12 | 4606628 |
13 | 2a2b214 |
14 | 1b00d32 |
15 | 12a99b2 |
hex | cd3400 |
13448192 has 44 divisors (see below), whose sum is σ = 28101216. Its totient is φ = 6420480.
The previous prime is 13448191. The next prime is 13448209. The reversal of 13448192 is 29184431.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13448191) 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, 23267 + ... + 23837.
It is an arithmetic number, because the mean of its divisors is an integer number (638664).
Almost surely, 213448192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13448192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14050608).
13448192 is an abundant number, since it is smaller than the sum of its proper divisors (14653024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13448192 is an equidigital number, since it uses as much as digits as its factorization.
13448192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 614 (or 596 counting only the distinct ones).
The product of its digits is 6912, while the sum is 32.
The square root of 13448192 is about 3667.1776613630. The cubic root of 13448192 is about 237.8051744586.
The spelling of 13448192 in words is "thirteen million, four hundred forty-eight thousand, one hundred ninety-two".
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