Search a number
-
+
995860028 = 222111117937
BaseRepresentation
bin111011010110111…
…001111000111100
32120101212221010202
4323112321320330
54014420010103
6242452423032
733451446002
oct7326717074
92511787122
10995860028
11471156419
12239617a78
1312b41a9b7
1496390a72
155c664988
hex3b5b9e3c

995860028 has 12 divisors (see below), whose sum is σ = 1743595392. Its totient is φ = 497689920.

The previous prime is 995860007. The next prime is 995860039. The reversal of 995860028 is 820068599.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50525 + ... + 67412.

It is an arithmetic number, because the mean of its divisors is an integer number (145299616).

Almost surely, 2995860028 is an apocalyptic number.

It is an amenable number.

995860028 is a deficient number, since it is larger than the sum of its proper divisors (747735364).

995860028 is a wasteful number, since it uses less digits than its factorization.

995860028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120052 (or 120050 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 995860028 is about 31557.2500069318. The cubic root of 995860028 is about 998.6181005669.

The spelling of 995860028 in words is "nine hundred ninety-five million, eight hundred sixty thousand, twenty-eight".

Divisors: 1 2 4 2111 4222 8444 117937 235874 471748 248965007 497930014 995860028