Search a number
-
+
204244231032 = 233240919073637
BaseRepresentation
bin1011111000110111100…
…1111010001101111000
3201112012010112221221100
42332031321322031320
511321243010343112
6233454542411400
720520235214262
oct2761571721570
9645163487840
10204244231032
117968a5a8856
1233700b90b60
131634c71349a
149c57a4cb32
1554a5d8e2dc
hex2f8de7a378

204244231032 has 96 divisors (see below), whose sum is σ = 554957254800. Its totient is φ = 67860675072.

The previous prime is 204244231007. The next prime is 204244231043. The reversal of 204244231032 is 230132442402.

204244231032 is a `hidden beast` number, since 2 + 0 + 424 + 4 + 231 + 0 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 204244230987 and 204244231005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56155518 + ... + 56159154.

Almost surely, 2204244231032 is an apocalyptic number.

It is an amenable number.

204244231032 is an abundant number, since it is smaller than the sum of its proper divisors (350713023768).

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

204244231032 is a wasteful number, since it uses less digits than its factorization.

204244231032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5965 (or 5958 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 204244231032 its reverse (230132442402), we get a palindrome (434376673434).

The spelling of 204244231032 in words is "two hundred four billion, two hundred forty-four million, two hundred thirty-one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 409 818 1227 1636 1907 2454 3272 3637 3681 3814 4908 5721 7274 7362 7628 9816 10911 11442 14548 14724 15256 17163 21822 22884 29096 29448 32733 34326 43644 45768 65466 68652 87288 130932 137304 261864 779963 1487533 1559926 2339889 2975066 3119852 4462599 4679778 5950132 6239704 6935759 7019667 8925198 9359556 11900264 13387797 13871518 14039334 17850396 18719112 20807277 26775594 27743036 28078668 35700792 41614554 53551188 55486072 56157336 62421831 83229108 107102376 124843662 166458216 249687324 499374648 2836725431 5673450862 8510176293 11346901724 17020352586 22693803448 25530528879 34040705172 51061057758 68081410344 102122115516 204244231032