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124348 = 2274441
BaseRepresentation
bin11110010110111100
320022120111
4132112330
512434343
62355404
71025350
oct362674
9208514
10124348
1185474
125bb64
13447a3
1433460
1526c9d
hex1e5bc

124348 has 12 divisors (see below), whose sum is σ = 248752. Its totient is φ = 53280.

The previous prime is 124343. The next prime is 124349. The reversal of 124348 is 843421.

124348 is an admirable number.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124343) by changing a digit.

124348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2193 + ... + 2248.

2124348 is an apocalyptic number.

It is an amenable number.

124348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124348 is a wasteful number, since it uses less digits than its factorization.

124348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452 (or 4450 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 124348 is about 352.6301178289. The cubic root of 124348 is about 49.9129150791.

Adding to 124348 its reverse (843421), we get a palindrome (967769).

The spelling of 124348 in words is "one hundred twenty-four thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 4441 8882 17764 31087 62174 124348