Search a number
-
+
80246832232065 = 355349788815471
BaseRepresentation
bin10010001111101111101011…
…111011011111011010000001
3101112010112002201020121001220
4102033233223323133122001
541004231003022411230
6442400515155545253
722621433211353142
oct2217575373373201
9345115081217056
1080246832232065
1123629543845464
1290004598bb229
1335a13228594c5
1415b5d787abac9
1594260e5bed10
hex48fbebedf681

80246832232065 has 8 divisors (see below), whose sum is σ = 128394931571328. Its totient is φ = 42798310523760.

The previous prime is 80246832232013. The next prime is 80246832232093. The reversal of 80246832232065 is 56023223864208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80246832232065 - 218 = 80246831969921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80246832231999 and 80246832232017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2674894407721 + ... + 2674894407750.

It is an arithmetic number, because the mean of its divisors is an integer number (16049366446416).

Almost surely, 280246832232065 is an apocalyptic number.

It is an amenable number.

80246832232065 is a deficient number, since it is larger than the sum of its proper divisors (48148099339263).

80246832232065 is a wasteful number, since it uses less digits than its factorization.

80246832232065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5349788815479.

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 80246832232065 in words is "eighty trillion, two hundred forty-six billion, eight hundred thirty-two million, two hundred thirty-two thousand, sixty-five".

Divisors: 1 3 5 15 5349788815471 16049366446413 26748944077355 80246832232065