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348652 = 22101863
BaseRepresentation
bin1010101000111101100
3122201021001
41111013230
542124102
611250044
72651323
oct1250754
9581231
10348652
11218a47
12149924
13c2905
14910ba
156d487
hex551ec

348652 has 12 divisors (see below), whose sum is σ = 616896. Its totient is φ = 172400.

The previous prime is 348643. The next prime is 348661. The reversal of 348652 is 256843.

348652 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (348643) and next prime (348661).

It is a self number, because there is not a number n which added to its sum of digits gives 348652.

It is an unprimeable number.

348652 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28 + ... + 835.

It is an arithmetic number, because the mean of its divisors is an integer number (51408).

2348652 is an apocalyptic number.

It is an amenable number.

348652 is a deficient number, since it is larger than the sum of its proper divisors (268244).

348652 is a wasteful number, since it uses less digits than its factorization.

348652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968 (or 966 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 348652 is about 590.4676113048. The cubic root of 348652 is about 70.3823970279.

Subtracting from 348652 its reverse (256843), we obtain a square (91809 = 3032).

It can be divided in two parts, 348 and 652, that added together give a cube (1000 = 103).

The spelling of 348652 in words is "three hundred forty-eight thousand, six hundred fifty-two".

Divisors: 1 2 4 101 202 404 863 1726 3452 87163 174326 348652