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206062534 = 2143371899
BaseRepresentation
bin11000100100001…
…00001111000110
3112100202001122201
430102010033012
5410223000114
632240345114
75051334256
oct1422041706
9470661581
10206062534
11a6353917
125901519a
13338ca8c2
141d51d966
1513155874
hexc4843c6

206062534 has 8 divisors (see below), whose sum is σ = 309313800. Its totient is φ = 102957936.

The previous prime is 206062531. The next prime is 206062547. The reversal of 206062534 is 435260602.

It is a happy number.

206062534 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (206062531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33084 + ... + 38815.

It is an arithmetic number, because the mean of its divisors is an integer number (38664225).

Almost surely, 2206062534 is an apocalyptic number.

206062534 is a deficient number, since it is larger than the sum of its proper divisors (103251266).

206062534 is a wasteful number, since it uses less digits than its factorization.

206062534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73334.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 206062534 is about 14354.8784042220. The cubic root of 206062534 is about 590.6538131721.

The spelling of 206062534 in words is "two hundred six million, sixty-two thousand, five hundred thirty-four".

Divisors: 1 2 1433 2866 71899 143798 103031267 206062534