Search a number
-
+
348324 = 22329027
BaseRepresentation
bin1010101000010100100
3122200210220
41111002210
542121244
611244340
72650344
oct1250244
9580726
10348324
11218779
121496b0
13c2712
1490d24
156d319
hex550a4

348324 has 12 divisors (see below), whose sum is σ = 812784. Its totient is φ = 116104.

The previous prime is 348323. The next prime is 348353. The reversal of 348324 is 423843.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 348294 and 348303.

It is not an unprimeable number, because it can be changed into a prime (348323) 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, 14502 + ... + 14525.

It is an arithmetic number, because the mean of its divisors is an integer number (67732).

2348324 is an apocalyptic number.

It is an amenable number.

348324 is an abundant number, since it is smaller than the sum of its proper divisors (464460).

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

348324 is a wasteful number, since it uses less digits than its factorization.

348324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29034 (or 29032 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 348324 is about 590.1897999796. The cubic root of 348324 is about 70.3603189775.

The spelling of 348324 in words is "three hundred forty-eight thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 29027 58054 87081 116108 174162 348324