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204980702 = 2195394229
BaseRepresentation
bin11000011011111…
…00000111011110
3112021201002122212
430031330013132
5404433340302
632201240422
75036210243
oct1415740736
9467632585
10204980702
11a5785043
1258793112
133360c374
141d31b5ca
1512ee0052
hexc37c1de

204980702 has 8 divisors (see below), whose sum is σ = 323653800. Its totient is φ = 97096104.

The previous prime is 204980693. The next prime is 204980723. The reversal of 204980702 is 207089402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2697077 + ... + 2697152.

It is an arithmetic number, because the mean of its divisors is an integer number (40456725).

Almost surely, 2204980702 is an apocalyptic number.

204980702 is a deficient number, since it is larger than the sum of its proper divisors (118673098).

204980702 is a wasteful number, since it uses less digits than its factorization.

204980702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5394250.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 204980702 is about 14317.1471320232. The cubic root of 204980702 is about 589.6183512831.

The spelling of 204980702 in words is "two hundred four million, nine hundred eighty thousand, seven hundred two".

Divisors: 1 2 19 38 5394229 10788458 102490351 204980702