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204603068 = 22409125063
BaseRepresentation
bin11000011000111…
…11111010111100
3112020222220122102
430030133322330
5404334244233
632145204232
75033045255
oct1414377274
9466886572
10204603068
11a554734a
1258630678
1333509507
141d25db2c
1512e681e8
hexc31febc

204603068 has 12 divisors (see below), whose sum is σ = 358933680. Its totient is φ = 102050592.

The previous prime is 204603067. The next prime is 204603107. The reversal of 204603068 is 860306402.

It is a self number, because there is not a number n which added to its sum of digits gives 204603068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204603067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60896 + ... + 64167.

It is an arithmetic number, because the mean of its divisors is an integer number (29911140).

Almost surely, 2204603068 is an apocalyptic number.

It is an amenable number.

204603068 is a deficient number, since it is larger than the sum of its proper divisors (154330612).

204603068 is a wasteful number, since it uses less digits than its factorization.

204603068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125476 (or 125474 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 204603068 is about 14303.9528802356. The cubic root of 204603068 is about 589.2560459389.

The spelling of 204603068 in words is "two hundred four million, six hundred three thousand, sixty-eight".

Divisors: 1 2 4 409 818 1636 125063 250126 500252 51150767 102301534 204603068