Search a number
-
+
2132020000232 = 231097242937557
BaseRepresentation
bin11111000001100110010…
…010110111010111101000
321112211010010202201222022
4133001212102313113220
5234412334110001412
64311234135444012
7310014304663643
oct37014622672750
97484103681868
102132020000232
11752203787aa1
122a5249226608
13126082a967c5
147529433ca5a
153a6d3354a72
hex1f0664b75e8

2132020000232 has 16 divisors (see below), whose sum is σ = 4001181580260. Its totient is φ = 1065038245504.

The previous prime is 2132020000217. The next prime is 2132020000249. The reversal of 2132020000232 is 2320000202312.

It can be written as a sum of positive squares in 2 ways, for example, as 1976369235556 + 155650764676 = 1405834^2 + 394526^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2132020000232.

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, 121460003 + ... + 121477554.

Almost surely, 22132020000232 is an apocalyptic number.

It is an amenable number.

2132020000232 is a deficient number, since it is larger than the sum of its proper divisors (1869161580028).

2132020000232 is a wasteful number, since it uses less digits than its factorization.

2132020000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242938660 (or 242938656 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 2132020000232 its reverse (2320000202312), we get a palindrome (4452020202544).

The spelling of 2132020000232 in words is "two trillion, one hundred thirty-two billion, twenty million, two hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 8 1097 2194 4388 8776 242937557 485875114 971750228 1943500456 266502500029 533005000058 1066010000116 2132020000232