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348924 = 22329077
BaseRepresentation
bin1010101001011111100
3122201122010
41111023330
542131144
611251220
72652162
oct1251374
9581563
10348924
11219174
12149b10
13c2a84
1491232
156d5b9
hex552fc

348924 has 12 divisors (see below), whose sum is σ = 814184. Its totient is φ = 116304.

The previous prime is 348923. The next prime is 348937. The reversal of 348924 is 429843.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 348891 and 348900.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 348924.

It is not an unprimeable number, because it can be changed into a prime (348923) by changing a digit.

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, 14527 + ... + 14550.

2348924 is an apocalyptic number.

It is an amenable number.

348924 is an abundant number, since it is smaller than the sum of its proper divisors (465260).

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

348924 is a wasteful number, since it uses less digits than its factorization.

348924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29084 (or 29082 counting only the distinct ones).

The product of its digits is 6912, while the sum is 30.

The square root of 348924 is about 590.6978923274. The cubic root of 348924 is about 70.4006951550.

The spelling of 348924 in words is "three hundred forty-eight thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 29077 58154 87231 116308 174462 348924