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204141030 = 2356804701
BaseRepresentation
bin11000010101011…
…11000111100110
3112020010102211220
430022233013212
5404230003110
632131241210
75026112232
oct1412570746
9466112756
10204141030
11a52611a5
1258449206
13333a7112
141d17d5c2
1512dc6370
hexc2af1e6

204141030 has 16 divisors (see below), whose sum is σ = 489938544. Its totient is φ = 54437600.

The previous prime is 204141029. The next prime is 204141043. The reversal of 204141030 is 30141402.

204141030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 3402321 + ... + 3402380.

It is an arithmetic number, because the mean of its divisors is an integer number (30621159).

Almost surely, 2204141030 is an apocalyptic number.

204141030 is an abundant number, since it is smaller than the sum of its proper divisors (285797514).

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

204141030 is a wasteful number, since it uses less digits than its factorization.

204141030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6804711.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 204141030 is about 14287.7930416142. The cubic root of 204141030 is about 588.8121557523.

Adding to 204141030 its reverse (30141402), we get a palindrome (234282432).

It can be divided in two parts, 2041 and 41030, that added together give a triangular number (43071 = T293).

The spelling of 204141030 in words is "two hundred four million, one hundred forty-one thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 6804701 13609402 20414103 34023505 40828206 68047010 102070515 204141030