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206034060 = 223531110771
BaseRepresentation
bin11000100011111…
…01010010001100
3112100200121121010
430101331102030
5410221042220
632240005220
75051155251
oct1421752214
9470617533
10206034060
11a6334491
1259000810
13338ba95b
141d513428
151314c1e0
hexc47d48c

206034060 has 48 divisors (see below), whose sum is σ = 595510272. Its totient is φ = 53169600.

The previous prime is 206034047. The next prime is 206034097. The reversal of 206034060 is 60430602.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 53526 + ... + 57245.

It is an arithmetic number, because the mean of its divisors is an integer number (12406464).

Almost surely, 2206034060 is an apocalyptic number.

206034060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206034060 is an abundant number, since it is smaller than the sum of its proper divisors (389476212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206034060 is a wasteful number, since it uses less digits than its factorization.

206034060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110814 (or 110812 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 206034060 is about 14353.8865816893. The cubic root of 206034060 is about 590.6266061377.

Adding to 206034060 its reverse (60430602), we get a palindrome (266464662).

The spelling of 206034060 in words is "two hundred six million, thirty-four thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 110771 221542 332313 443084 553855 664626 1107710 1329252 1661565 2215420 3323130 3433901 6646260 6867802 10301703 13735604 17169505 20603406 34339010 41206812 51508515 68678020 103017030 206034060