Search a number
-
+
80829583152 = 2431739733813
BaseRepresentation
bin100101101000111010…
…0011000111100110000
321201122011010021010220
41023101310120330300
52311014333130102
6101044350253040
75561014056243
oct1132164307460
9251564107126
1080829583152
113130921319a
12137b97b7180
137811c75016
143cab00525a
15218123b1bc
hex12d1d18f30

80829583152 has 40 divisors (see below), whose sum is σ = 210016770864. Its totient is φ = 26787450624.

The previous prime is 80829583139. The next prime is 80829583213. The reversal of 80829583152 is 25138592808.

It is a super-3 number, since 3×808295831523 (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80829583095 and 80829583104.

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 7 ways as a sum of consecutive naturals, for example, 4858603 + ... + 4875210.

Almost surely, 280829583152 is an apocalyptic number.

It is an amenable number.

80829583152 is an abundant number, since it is smaller than the sum of its proper divisors (129187187712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80829583152 is a wasteful number, since it uses less digits than its factorization.

80829583152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9733997 (or 9733991 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 51.

The spelling of 80829583152 in words is "eighty billion, eight hundred twenty-nine million, five hundred eighty-three thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 173 346 519 692 1038 1384 2076 2768 4152 8304 9733813 19467626 29201439 38935252 58402878 77870504 116805756 155741008 233611512 467223024 1683949649 3367899298 5051848947 6735798596 10103697894 13471597192 20207395788 26943194384 40414791576 80829583152