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348094 = 2174047
BaseRepresentation
bin1010100111110111110
3122200111101
41110332332
542114334
611243314
72646565
oct1247676
9580441
10348094
1121858a
1214953a
13c2596
1490bdc
156d214
hex54fbe

348094 has 4 divisors (see below), whose sum is σ = 522144. Its totient is φ = 174046.

The previous prime is 348083. The next prime is 348097. The reversal of 348094 is 490843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490843 = 2321341.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87022 + ... + 87025.

It is an arithmetic number, because the mean of its divisors is an integer number (130536).

2348094 is an apocalyptic number.

348094 is a deficient number, since it is larger than the sum of its proper divisors (174050).

348094 is a wasteful number, since it uses less digits than its factorization.

348094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174049.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 348094 is about 589.9949152323. The cubic root of 348094 is about 70.3448291495.

It can be divided in two parts, 34 and 8094, that added together give a triangular number (8128 = T127).

The spelling of 348094 in words is "three hundred forty-eight thousand, ninety-four".

Divisors: 1 2 174047 348094