Search a number
-
+
204024159 = 3241719769
BaseRepresentation
bin11000010100100…
…10100101011111
3112012220111112100
430022102211133
5404212233114
632124540143
75025114423
oct1412224537
9465814470
10204024159
11a5191409
12583b1653
1333365b71
141d14cb83
1512da1909
hexc29295f

204024159 has 24 divisors (see below), whose sum is σ = 302702400. Its totient is φ = 132341760.

The previous prime is 204024101. The next prime is 204024167. The reversal of 204024159 is 951420402.

204024159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 204024159 - 213 = 204015967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204024859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264927 + ... + 265695.

It is an arithmetic number, because the mean of its divisors is an integer number (12612600).

Almost surely, 2204024159 is an apocalyptic number.

204024159 is a deficient number, since it is larger than the sum of its proper divisors (98678241).

204024159 is a wasteful number, since it uses less digits than its factorization.

204024159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535 (or 1532 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 204024159 is about 14283.7025662116. The cubic root of 204024159 is about 588.6997690657.

The spelling of 204024159 in words is "two hundred four million, twenty-four thousand, one hundred fifty-nine".

Divisors: 1 3 9 41 123 369 719 769 2157 2307 6471 6921 29479 31529 88437 94587 265311 283761 552911 1658733 4976199 22669351 68008053 204024159