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204948050932 = 22109601782137
BaseRepresentation
bin1011111011011111011…
…0110001001111110100
3201121000011220201100001
42332313312301033310
511324213200112212
6234052444001044
720543542455322
oct2766766611764
9647004821301
10204948050932
1179a10917099
1233878830184
131643248c471
149cc32dcd12
1554e7a68657
hex2fb7db13f4

204948050932 has 24 divisors (see below), whose sum is σ = 362552248520. Its totient is φ = 101364825600.

The previous prime is 204948050927. The next prime is 204948050933. The reversal of 204948050932 is 239050849402.

It can be written as a sum of positive squares in 4 ways, for example, as 80653728016 + 124294322916 = 283996^2 + 352554^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204948050933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129033 + ... + 653104.

Almost surely, 2204948050932 is an apocalyptic number.

It is an amenable number.

204948050932 is a deficient number, since it is larger than the sum of its proper divisors (157604197588).

204948050932 is a wasteful number, since it uses less digits than its factorization.

204948050932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782851 (or 782849 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 204948050932 in words is "two hundred four billion, nine hundred forty-eight million, fifty thousand, nine hundred thirty-two".

Divisors: 1 2 4 109 218 436 601 1202 2404 65509 131018 262036 782137 1564274 3128548 85252933 170505866 341011732 470064337 940128674 1880257348 51237012733 102474025466 204948050932