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200760564 = 22316730047
BaseRepresentation
bin10111111011101…
…01110011110100
3111222202200201110
423331311303310
5402343314224
631530555020
74655302524
oct1375656364
9458680643
10200760564
11a3362424
1257298a70
1332792544
141c93d684
1512959929
hexbf75cf4

200760564 has 12 divisors (see below), whose sum is σ = 468441344. Its totient is φ = 66920184.

The previous prime is 200760563. The next prime is 200760607. The reversal of 200760564 is 465067002.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200760563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8365012 + ... + 8365035.

Almost surely, 2200760564 is an apocalyptic number.

It is an amenable number.

200760564 is an abundant number, since it is smaller than the sum of its proper divisors (267680780).

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

200760564 is a wasteful number, since it uses less digits than its factorization.

200760564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16730054 (or 16730052 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 200760564 is about 14169.0001058649. Note that the first 3 decimals coincide. The cubic root of 200760564 is about 585.5439108205.

The spelling of 200760564 in words is "two hundred million, seven hundred sixty thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 12 16730047 33460094 50190141 66920188 100380282 200760564