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348201 = 3275527
BaseRepresentation
bin1010101000000101001
3122200122100
41111000221
542120301
611244013
72650110
oct1250051
9580570
10348201
11218677
12149609
13c2649
1490c77
156d286
hex55029

348201 has 12 divisors (see below), whose sum is σ = 574912. Its totient is φ = 198936.

The previous prime is 348191. The next prime is 348209. The reversal of 348201 is 102843.

It is a happy number.

It is not a de Polignac number, because 348201 - 210 = 347177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (348209) 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 11 ways as a sum of consecutive naturals, for example, 2701 + ... + 2826.

2348201 is an apocalyptic number.

It is an amenable number.

348201 is a deficient number, since it is larger than the sum of its proper divisors (226711).

348201 is a wasteful number, since it uses less digits than its factorization.

348201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540 (or 5537 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 348201 is about 590.0855870126. The cubic root of 348201 is about 70.3520361354.

The spelling of 348201 in words is "three hundred forty-eight thousand, two hundred one".

Divisors: 1 3 7 9 21 63 5527 16581 38689 49743 116067 348201