Search a number
-
+
204230204303232 = 273531849490373
BaseRepresentation
bin101110011011111100001100…
…110001111010011110000000
3222210010012212002100000201110
4232123330030301322132000
5203232101424300200412
62002210021032403320
761006100564523012
oct5633741461723600
9883105762300643
10204230204303232
115a08a5a8071198
121aaa5222246540
1389c5a96ba1753
143860b1a6721b2
15189276a001d3c
hexb9bf0cc7a780

204230204303232 has 32 divisors (see below), whose sum is σ = 542486480181480. Its totient is φ = 68076734767616.

The previous prime is 204230204303219. The next prime is 204230204303249. The reversal of 204230204303232 is 232303402032402.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 204230204303232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265924744803 + ... + 265924745570.

Almost surely, 2204230204303232 is an apocalyptic number.

It is an amenable number.

204230204303232 is an abundant number, since it is smaller than the sum of its proper divisors (338256275878248).

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

204230204303232 is an equidigital number, since it uses as much as digits as its factorization.

204230204303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531849490390 (or 531849490378 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 204230204303232 its reverse (232303402032402), we get a palindrome (436533606335634).

The spelling of 204230204303232 in words is "two hundred four trillion, two hundred thirty billion, two hundred four million, three hundred three thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 384 531849490373 1063698980746 1595548471119 2127397961492 3191096942238 4254795922984 6382193884476 8509591845968 12764387768952 17019183691936 25528775537904 34038367383872 51057551075808 68076734767744 102115102151616 204230204303232