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338135206 = 21511119653
BaseRepresentation
bin10100001001111…
…000100010100110
3212120021001022011
4110021320202212
51143030311311
653315224434
711244046633
oct2411704246
9776231264
10338135206
11163960a92
12952a811a
1355090906
1432c9d18a
151ea43321
hex142788a6

338135206 has 8 divisors (see below), whose sum is σ = 510562224. Its totient is φ = 167947800.

The previous prime is 338135183. The next prime is 338135207. The reversal of 338135206 is 602531833.

338135206 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3381352062 = 228670835073324872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338135207) 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, 559525 + ... + 560128.

It is an arithmetic number, because the mean of its divisors is an integer number (63820278).

Almost surely, 2338135206 is an apocalyptic number.

338135206 is a deficient number, since it is larger than the sum of its proper divisors (172427018).

338135206 is a wasteful number, since it uses less digits than its factorization.

338135206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119806.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 338135206 is about 18388.4530616363. The cubic root of 338135206 is about 696.6748461249.

The spelling of 338135206 in words is "three hundred thirty-eight million, one hundred thirty-five thousand, two hundred six".

Divisors: 1 2 151 302 1119653 2239306 169067603 338135206