Search a number
-
+
11630588648241 = 31091731151178621
BaseRepresentation
bin1010100100111111010100…
…0110101101101100110001
31112011212120201110001202110
42221033311012231230301
53011023421143220431
640423004010435533
72310165554226663
oct251176506555461
945155521401673
1011630588648241
1137845610a0692
12137a104732ba9
136649b5399304
142c2cd00d4533
15152811b7a346
hexa93f51adb31

11630588648241 has 32 divisors (see below), whose sum is σ = 15753945968640. Its totient is φ = 7631503776000.

The previous prime is 11630588648233. The next prime is 11630588648251. The reversal of 11630588648241 is 14284688503611.

It is not a de Polignac number, because 11630588648241 - 23 = 11630588648233 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (11630588648251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65023911 + ... + 65202531.

It is an arithmetic number, because the mean of its divisors is an integer number (492310811520).

Almost surely, 211630588648241 is an apocalyptic number.

It is an amenable number.

11630588648241 is a deficient number, since it is larger than the sum of its proper divisors (4123357320399).

11630588648241 is a wasteful number, since it uses less digits than its factorization.

11630588648241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180057.

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 11630588648241 in words is "eleven trillion, six hundred thirty billion, five hundred eighty-eight million, six hundred forty-eight thousand, two hundred forty-one".

Divisors: 1 3 109 173 327 519 1151 3453 18857 56571 125459 178621 199123 376377 535863 597369 19469689 21704407 30901433 58409067 65113221 92704299 205592771 616778313 3368256197 10104768591 22409612039 35567549383 67228836117 106702648149 3876862882747 11630588648241