Search a number
-
+
795444808516 = 222347277664117
BaseRepresentation
bin10111001001101000011…
…01001000101101000100
32211001011220202000222221
423210310031020231010
5101013032332333031
61405231114502124
7111316602212251
oct13446415105504
92731156660887
10795444808516
11287389947a36
1210a1b4a34944
135a01931a7b7
142a6dd3b0428
1515a58450a11
hexb934348b44

795444808516 has 48 divisors (see below), whose sum is σ = 1488814419456. Its totient is φ = 370991136384.

The previous prime is 795444808439. The next prime is 795444808537. The reversal of 795444808516 is 615808444597.

It is a super-2 number, since 2×7954448085162 (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865690 + ... + 1529806.

It is an arithmetic number, because the mean of its divisors is an integer number (31016967072).

Almost surely, 2795444808516 is an apocalyptic number.

It is an amenable number.

795444808516 is a deficient number, since it is larger than the sum of its proper divisors (693369610940).

795444808516 is a wasteful number, since it uses less digits than its factorization.

795444808516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664468 (or 664466 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 61.

The spelling of 795444808516 in words is "seven hundred ninety-five billion, four hundred forty-four million, eight hundred eight thousand, five hundred sixteen".

Divisors: 1 2 4 23 46 47 92 94 188 277 554 1081 1108 2162 4324 6371 12742 13019 25484 26038 52076 299437 598874 664117 1197748 1328234 2656468 15274691 30549382 31213499 61098764 62426998 124853996 183960409 367920818 717910477 735841636 1435820954 2871641908 4231089407 8462178814 8646139223 16924357628 17292278446 34584556892 198861202129 397722404258 795444808516