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338073 = 3112691
BaseRepresentation
bin1010010100010011001
3122011202020
41102202121
541304243
611125053
72605431
oct1224231
9564666
10338073
11210aaa
12143789
13bab58
148b2c1
156a283
hex52899

338073 has 4 divisors (see below), whose sum is σ = 450768. Its totient is φ = 225380.

The previous prime is 338033. The next prime is 338119. The reversal of 338073 is 370833.

338073 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 338073 - 28 = 337817 is a prime.

It is a super-2 number, since 2×3380732 = 228586706658, which contains 22 as substring.

It is a D-number.

338073 is strictly pandigital in base 7.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 338073.

It is not an unprimeable number, because it can be changed into a prime (338033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56343 + ... + 56348.

It is an arithmetic number, because the mean of its divisors is an integer number (112692).

2338073 is an apocalyptic number.

It is an amenable number.

338073 is a deficient number, since it is larger than the sum of its proper divisors (112695).

338073 is a wasteful number, since it uses less digits than its factorization.

338073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112694.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 338073 is about 581.4404526691. The cubic root of 338073 is about 69.6632121585.

The spelling of 338073 in words is "three hundred thirty-eight thousand, seventy-three".

Divisors: 1 3 112691 338073