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204025060 = 22527137643
BaseRepresentation
bin11000010100100…
…10110011100100
3112012220112202201
430022102303210
5404212300220
632124544244
75025120151
oct1412226344
9465815681
10204025060
11a5192058
12583b2084
13333663b5
141d14d228
1512da1d0a
hexc292ce4

204025060 has 24 divisors (see below), whose sum is σ = 430045056. Its totient is φ = 81306720.

The previous prime is 204024991. The next prime is 204025091. The reversal of 204025060 is 60520402.

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, 13402 + ... + 24241.

It is an arithmetic number, because the mean of its divisors is an integer number (17918544).

Almost surely, 2204025060 is an apocalyptic number.

204025060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204025060 is an abundant number, since it is smaller than the sum of its proper divisors (226019996).

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

204025060 is a wasteful number, since it uses less digits than its factorization.

204025060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37923 (or 37921 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 204025060 is about 14283.7341056182. The cubic root of 204025060 is about 588.7006356587.

Adding to 204025060 its reverse (60520402), we get a palindrome (264545462).

The spelling of 204025060 in words is "two hundred four million, twenty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 271 542 1084 1355 2710 5420 37643 75286 150572 188215 376430 752860 10201253 20402506 40805012 51006265 102012530 204025060