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204025341 = 31323227453
BaseRepresentation
bin11000010100100…
…10110111111101
3112012220120011010
430022102313331
5404212302331
632124545433
75025121032
oct1412226775
9465816133
10204025341
11a5192293
12583b2279
1333366570
141d14d389
1512da1e46
hexc292dfd

204025341 has 16 divisors (see below), whose sum is σ = 305698176. Its totient is φ = 120094656.

The previous prime is 204025333. The next prime is 204025343. The reversal of 204025341 is 143520402.

It is not a de Polignac number, because 204025341 - 23 = 204025333 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204025343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112830 + ... + 114623.

It is an arithmetic number, because the mean of its divisors is an integer number (19106136).

Almost surely, 2204025341 is an apocalyptic number.

It is an amenable number.

204025341 is a deficient number, since it is larger than the sum of its proper divisors (101672835).

204025341 is a wasteful number, since it uses less digits than its factorization.

204025341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227492.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 204025341 is about 14283.7439419782. The cubic root of 204025341 is about 588.7009059274.

Adding to 204025341 its reverse (143520402), we get a palindrome (347545743).

The spelling of 204025341 in words is "two hundred four million, twenty-five thousand, three hundred forty-one".

Divisors: 1 3 13 23 39 69 299 897 227453 682359 2956889 5231419 8870667 15694257 68008447 204025341