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203141204 = 2277255043
BaseRepresentation
bin11000001101110…
…11000001010100
3112011020122100022
430012323001110
5404001004304
632054004312
75014446260
oct1406730124
9464218308
10203141204
11a4738aa2
1258046698
1333116cc6
141cd9d0a0
1512c79ebe
hexc1bb054

203141204 has 12 divisors (see below), whose sum is σ = 406282464. Its totient is φ = 87060504.

The previous prime is 203141203. The next prime is 203141207. The reversal of 203141204 is 402141302.

203141204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

203141204 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203141203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3627494 + ... + 3627549.

It is an arithmetic number, because the mean of its divisors is an integer number (33856872).

Almost surely, 2203141204 is an apocalyptic number.

It is an amenable number.

203141204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

203141204 is a wasteful number, since it uses less digits than its factorization.

203141204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7255054 (or 7255052 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 203141204 is about 14252.7612763282. The cubic root of 203141204 is about 587.8493027052.

Adding to 203141204 its reverse (402141302), we get a palindrome (605282506).

The spelling of 203141204 in words is "two hundred three million, one hundred forty-one thousand, two hundred four".

Divisors: 1 2 4 7 14 28 7255043 14510086 29020172 50785301 101570602 203141204