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204952944 = 2437609979
BaseRepresentation
bin11000011011101…
…01010101110000
3112021122200120210
430031311111300
5404431443234
632200504120
75036033310
oct1415652560
9467580523
10204952944
11a57661a9
125877b040
13335cc841
141d311440
1512ed6be9
hexc375570

204952944 has 40 divisors (see below), whose sum is σ = 605100160. Its totient is φ = 58557888.

The previous prime is 204952919. The next prime is 204952963. The reversal of 204952944 is 449259402.

204952944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 304654 + ... + 305325.

It is an arithmetic number, because the mean of its divisors is an integer number (15127504).

Almost surely, 2204952944 is an apocalyptic number.

204952944 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

204952944 is an abundant number, since it is smaller than the sum of its proper divisors (400147216).

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

204952944 is a wasteful number, since it uses less digits than its factorization.

204952944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609997 (or 609991 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 204952944 is about 14316.1777021662. The cubic root of 204952944 is about 589.5917351759.

The spelling of 204952944 in words is "two hundred four million, nine hundred fifty-two thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 609979 1219958 1829937 2439916 3659874 4269853 4879832 7319748 8539706 9759664 12809559 14639496 17079412 25619118 29278992 34158824 51238236 68317648 102476472 204952944