Base | Representation |
---|---|
bin | 1010101001010100000 |
3 | 122201111201 |
4 | 1111022200 |
5 | 42130312 |
6 | 11250544 |
7 | 2652001 |
oct | 1251240 |
9 | 581451 |
10 | 348832 |
11 | 2190a0 |
12 | 149a54 |
13 | c2a13 |
14 | 911a8 |
15 | 6d557 |
hex | 552a0 |
348832 has 24 divisors (see below), whose sum is σ = 749952. Its totient is φ = 158400.
The previous prime is 348827. The next prime is 348833. The reversal of 348832 is 238843.
It is a self number, because there is not a number n which added to its sum of digits gives 348832.
It is not an unprimeable number, because it can be changed into a prime (348833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144 + ... + 847.
It is an arithmetic number, because the mean of its divisors is an integer number (31248).
2348832 is an apocalyptic number.
348832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
348832 is an abundant number, since it is smaller than the sum of its proper divisors (401120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348832 is a wasteful number, since it uses less digits than its factorization.
348832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1012 (or 1004 counting only the distinct ones).
The product of its digits is 4608, while the sum is 28.
The square root of 348832 is about 590.6200132065. The cubic root of 348832 is about 70.3945071472.
The spelling of 348832 in words is "three hundred forty-eight thousand, eight hundred thirty-two".
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